133670135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 174960000

約数和(自身を除く): 41289865

約数列:

[1, 5, 23, 29, 115, 145, 149, 269, 667, 745, 1345, 3335, 3427, 4321, 6187, 7801, 17135, 21605, 30935, 39005, 40081, 99383, 179423, 200405, 496915, 897115, 921863, 1162349, 4609315, 5811745, 26734027, 133670135]

約数ペア:

[(1, 133670135), (5, 26734027), (23, 5811745), (29, 4609315), (115, 1162349), (145, 921863), (149, 897115), (269, 496915), (667, 200405), (745, 179423), (1345, 99383), (3335, 40081), (3427, 39005), (4321, 30935), (6187, 21605), (7801, 17135)]