135587645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 177997824

約数和(自身を除く): 42410179

約数列:

[1, 5, 23, 31, 73, 115, 155, 365, 521, 713, 1679, 2263, 2605, 3565, 8395, 11315, 11983, 16151, 38033, 52049, 59915, 80755, 190165, 260245, 371473, 874759, 1179023, 1857365, 4373795, 5895115, 27117529, 135587645]

約数ペア:

[(1, 135587645), (5, 27117529), (23, 5895115), (31, 4373795), (73, 1857365), (115, 1179023), (155, 874759), (365, 371473), (521, 260245), (713, 190165), (1679, 80755), (2263, 59915), (2605, 52049), (3565, 38033), (8395, 16151), (11315, 11983)]