9470168505

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 19521710208

約数和(自身を除く): 10051541703

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 71, 105, 147, 213, 241, 245, 251, 315, 355, 441, 497, 639, 723, 735, 753, 1065, 1205, 1255, 1491, 1687, 1757, 2169, 2205, 2259, 2485, 3195, 3479, 3615, 3765, 4473, 5061, 5271, 7455, 8435, 8785, 10437, 10845, 11295, 11809, 12299, 15183, 15813, 17111, 17395, 17821, 22365, 25305, 26355, 31311, 35427, 36897, 51333, 52185, 53463, 59045, 60491, 61495, 75915, 79065, 85555, 89105, 106281, 110691, 119777, 124747, 153999, 156555, 160389, 177135, 181473, 184485, 256665, 267315, 302455, 359331, 374241, 423437, 531405, 544419, 553455, 598885, 623735, 769995, 801945, 838439, 873229, 907365, 1077993, 1122723, 1270311, 1796655, 1871205, 2117185, 2515317, 2619687, 2722095, 2964059, 3810933, 4192195, 4294861, 4366145, 5389965, 5613615, 6351555, 7545951, 7859061, 8892177, 12576585, 12884583, 13098435, 14820295, 19054665, 21474305, 26676531, 30064027, 37729755, 38653749, 39295305, 44460885, 64422915, 90192081, 133382655, 150320135, 193268745, 210448189, 270576243, 450960405, 631344567, 1052240945, 1352881215, 1894033701, 3156722835, 9470168505]

約数ペア:

[(1, 9470168505), (3, 3156722835), (5, 1894033701), (7, 1352881215), (9, 1052240945), (15, 631344567), (21, 450960405), (35, 270576243), (45, 210448189), (49, 193268745), (63, 150320135), (71, 133382655), (105, 90192081), (147, 64422915), (213, 44460885), (241, 39295305), (245, 38653749), (251, 37729755), (315, 30064027), (355, 26676531), (441, 21474305), (497, 19054665), (639, 14820295), (723, 13098435), (735, 12884583), (753, 12576585), (1065, 8892177), (1205, 7859061), (1255, 7545951), (1491, 6351555), (1687, 5613615), (1757, 5389965), (2169, 4366145), (2205, 4294861), (2259, 4192195), (2485, 3810933), (3195, 2964059), (3479, 2722095), (3615, 2619687), (3765, 2515317), (4473, 2117185), (5061, 1871205), (5271, 1796655), (7455, 1270311), (8435, 1122723), (8785, 1077993), (10437, 907365), (10845, 873229), (11295, 838439), (11809, 801945), (12299, 769995), (15183, 623735), (15813, 598885), (17111, 553455), (17395, 544419), (17821, 531405), (22365, 423437), (25305, 374241), (26355, 359331), (31311, 302455), (35427, 267315), (36897, 256665), (51333, 184485), (52185, 181473), (53463, 177135), (59045, 160389), (60491, 156555), (61495, 153999), (75915, 124747), (79065, 119777), (85555, 110691), (89105, 106281)]