69383015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{1297}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 89842368

約数和(自身を除く): 20459353

約数列:

[1, 5, 13, 65, 823, 1297, 4115, 6485, 10699, 16861, 53495, 84305, 1067431, 5337155, 13876603, 69383015]

約数ペア:

[(1, 69383015), (5, 13876603), (13, 5337155), (65, 1067431), (823, 84305), (1297, 53495), (4115, 16861), (6485, 10699)]