2874564921855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7113763}}^1$

素因数の和:7113892

約数の個数: 64

約数和(自身を含む): 5244835921920

約数和(自身を除く): 2370271000065

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 79, 93, 155, 165, 237, 341, 395, 465, 869, 1023, 1185, 1705, 2449, 2607, 4345, 5115, 7347, 12245, 13035, 26939, 36735, 80817, 134695, 404085, 7113763, 21341289, 35568815, 78251393, 106706445, 220526653, 234754179, 391256965, 561987277, 661579959, 1102633265, 1173770895, 1685961831, 2425793183, 2809936385, 3307899795, 6181860047, 7277379549, 8429809155, 12128965915, 17421605587, 18545580141, 30909300235, 36386897745, 52264816761, 87108027935, 92727900705, 191637661457, 261324083805, 574912984371, 958188307285, 2874564921855]

約数ペア:

[(1, 2874564921855), (3, 958188307285), (5, 574912984371), (11, 261324083805), (15, 191637661457), (31, 92727900705), (33, 87108027935), (55, 52264816761), (79, 36386897745), (93, 30909300235), (155, 18545580141), (165, 17421605587), (237, 12128965915), (341, 8429809155), (395, 7277379549), (465, 6181860047), (869, 3307899795), (1023, 2809936385), (1185, 2425793183), (1705, 1685961831), (2449, 1173770895), (2607, 1102633265), (4345, 661579959), (5115, 561987277), (7347, 391256965), (12245, 234754179), (13035, 220526653), (26939, 106706445), (36735, 78251393), (80817, 35568815), (134695, 21341289), (404085, 7113763)]