86885870405

素因数分解:

$5^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1\times {\mathrm{52027}}^1$

素因数の和:53188

約数の個数: 16

約数和(自身を含む): 104626226880

約数和(自身を除く): 17740356475

約数列:

[1, 5, 569, 587, 2845, 2935, 52027, 260135, 334003, 1670015, 29603363, 30539849, 148016815, 152699245, 17377174081, 86885870405]

約数ペア:

[(1, 86885870405), (5, 17377174081), (569, 152699245), (587, 148016815), (2845, 30539849), (2935, 29603363), (52027, 1670015), (260135, 334003)]