100073255

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{4519}}^1$

素因数の和:4670

約数の個数: 16

約数和(自身を含む): 124101120

約数和(自身を除く): 24027865

約数列:

[1, 5, 43, 103, 215, 515, 4429, 4519, 22145, 22595, 194317, 465457, 971585, 2327285, 20014651, 100073255]

約数ペア:

[(1, 100073255), (5, 20014651), (43, 2327285), (103, 971585), (215, 465457), (515, 194317), (4429, 22595), (4519, 22145)]