86497015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{3203}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 113498496

約数和(自身を除く): 27001481

約数列:

[1, 5, 11, 55, 491, 2455, 3203, 5401, 16015, 27005, 35233, 176165, 1572673, 7863365, 17299403, 86497015]

約数ペア:

[(1, 86497015), (5, 17299403), (11, 7863365), (55, 1572673), (491, 176165), (2455, 35233), (3203, 27005), (5401, 16015)]