76765455

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 85804785

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 31, 39, 45, 51, 65, 83, 85, 93, 117, 135, 153, 155, 195, 221, 249, 255, 279, 351, 403, 415, 459, 465, 527, 585, 663, 747, 765, 837, 1079, 1105, 1209, 1245, 1395, 1411, 1581, 1755, 1989, 2015, 2241, 2295, 2573, 2635, 3237, 3315, 3627, 3735, 4185, 4233, 4743, 5395, 5967, 6045, 6851, 7055, 7719, 7905, 9711, 9945, 10881, 11205, 12699, 12865, 14229, 16185, 18135, 18343, 20553, 21165, 23157, 23715, 29133, 29835, 33449, 34255, 38097, 38595, 43741, 48555, 54405, 55029, 61659, 63495, 69471, 71145, 91715, 100347, 102765, 115785, 131223, 145665, 165087, 167245, 184977, 190485, 218705, 275145, 301041, 308295, 347355, 393669, 495261, 501735, 568633, 656115, 825435, 903123, 924885, 1181007, 1505205, 1705899, 1968345, 2476305, 2843165, 4515615, 5117697, 5905035, 8529495, 15353091, 25588485, 76765455]

約数ペア:

[(1, 76765455), (3, 25588485), (5, 15353091), (9, 8529495), (13, 5905035), (15, 5117697), (17, 4515615), (27, 2843165), (31, 2476305), (39, 1968345), (45, 1705899), (51, 1505205), (65, 1181007), (83, 924885), (85, 903123), (93, 825435), (117, 656115), (135, 568633), (153, 501735), (155, 495261), (195, 393669), (221, 347355), (249, 308295), (255, 301041), (279, 275145), (351, 218705), (403, 190485), (415, 184977), (459, 167245), (465, 165087), (527, 145665), (585, 131223), (663, 115785), (747, 102765), (765, 100347), (837, 91715), (1079, 71145), (1105, 69471), (1209, 63495), (1245, 61659), (1395, 55029), (1411, 54405), (1581, 48555), (1755, 43741), (1989, 38595), (2015, 38097), (2241, 34255), (2295, 33449), (2573, 29835), (2635, 29133), (3237, 23715), (3315, 23157), (3627, 21165), (3735, 20553), (4185, 18343), (4233, 18135), (4743, 16185), (5395, 14229), (5967, 12865), (6045, 12699), (6851, 11205), (7055, 10881), (7719, 9945), (7905, 9711)]