90536615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73309}}^1$

素因数の和:73346

約数の個数: 16

約数和(自身を含む): 123160800

約数和(自身を除く): 32624185

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 73309, 366545, 953017, 1392871, 4765085, 6964355, 18107323, 90536615]

約数ペア:

[(1, 90536615), (5, 18107323), (13, 6964355), (19, 4765085), (65, 1392871), (95, 953017), (247, 366545), (1235, 73309)]