157069095

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2267}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 261273600

約数和(自身を除く): 104204505

約数列:

[1, 3, 5, 15, 31, 93, 149, 155, 447, 465, 745, 2235, 2267, 4619, 6801, 11335, 13857, 23095, 34005, 69285, 70277, 210831, 337783, 351385, 1013349, 1054155, 1688915, 5066745, 10471273, 31413819, 52356365, 157069095]

約数ペア:

[(1, 157069095), (3, 52356365), (5, 31413819), (15, 10471273), (31, 5066745), (93, 1688915), (149, 1054155), (155, 1013349), (447, 351385), (465, 337783), (745, 210831), (2235, 70277), (2267, 69285), (4619, 34005), (6801, 23095), (11335, 13857)]