85563645

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{55381}}^1$

素因数の和:55492

約数の個数: 16

約数和(自身を含む): 138233472

約数和(自身を除く): 52669827

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 55381, 166143, 276905, 830715, 5704243, 17112729, 28521215, 85563645]

約数ペア:

[(1, 85563645), (3, 28521215), (5, 17112729), (15, 5704243), (103, 830715), (309, 276905), (515, 166143), (1545, 55381)]