156925828755

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{19763}}^1$

素因数の和:20081

約数の個数: 96

約数和(自身を含む): 295245699840

約数和(自身を除く): 138319871085

約数列:

[1, 3, 5, 9, 15, 19, 37, 45, 57, 95, 111, 171, 185, 251, 285, 333, 555, 703, 753, 855, 1255, 1665, 2109, 2259, 3515, 3765, 4769, 6327, 9287, 10545, 11295, 14307, 19763, 23845, 27861, 31635, 42921, 46435, 59289, 71535, 83583, 98815, 139305, 176453, 177867, 214605, 296445, 375497, 417915, 529359, 731231, 882265, 889335, 1126491, 1588077, 1877485, 2193693, 2646795, 3379473, 3656155, 4960513, 5632455, 6581079, 7940385, 10968465, 13893389, 14881539, 16897365, 24802565, 32905395, 41680167, 44644617, 69466945, 74407695, 94249747, 125040501, 183538981, 208400835, 223223085, 282749241, 471248735, 550616943, 625202505, 848247723, 917694905, 1413746205, 1651850829, 2753084715, 3487240639, 4241238615, 8259254145, 10461721917, 17436203195, 31385165751, 52308609585, 156925828755]

約数ペア:

[(1, 156925828755), (3, 52308609585), (5, 31385165751), (9, 17436203195), (15, 10461721917), (19, 8259254145), (37, 4241238615), (45, 3487240639), (57, 2753084715), (95, 1651850829), (111, 1413746205), (171, 917694905), (185, 848247723), (251, 625202505), (285, 550616943), (333, 471248735), (555, 282749241), (703, 223223085), (753, 208400835), (855, 183538981), (1255, 125040501), (1665, 94249747), (2109, 74407695), (2259, 69466945), (3515, 44644617), (3765, 41680167), (4769, 32905395), (6327, 24802565), (9287, 16897365), (10545, 14881539), (11295, 13893389), (14307, 10968465), (19763, 7940385), (23845, 6581079), (27861, 5632455), (31635, 4960513), (42921, 3656155), (46435, 3379473), (59289, 2646795), (71535, 2193693), (83583, 1877485), (98815, 1588077), (139305, 1126491), (176453, 889335), (177867, 882265), (214605, 731231), (296445, 529359), (375497, 417915)]