201671765

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{5801}}^1$

素因数の和:6232

約数の個数: 16

約数和(自身を含む): 256912560

約数和(自身を除く): 55240795

約数列:

[1, 5, 17, 85, 409, 2045, 5801, 6953, 29005, 34765, 98617, 493085, 2372609, 11863045, 40334353, 201671765]

約数ペア:

[(1, 201671765), (5, 40334353), (17, 11863045), (85, 2372609), (409, 493085), (2045, 98617), (5801, 34765), (6953, 29005)]