85928205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 150461568

約数和(自身を除く): 64533363

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 1237, 1263, 2105, 3711, 4631, 6185, 6315, 13607, 13893, 18555, 23155, 40821, 68035, 69465, 204105, 520777, 1562331, 2603885, 5728547, 7811655, 17185641, 28642735, 85928205]

約数ペア:

[(1, 85928205), (3, 28642735), (5, 17185641), (11, 7811655), (15, 5728547), (33, 2603885), (55, 1562331), (165, 520777), (421, 204105), (1237, 69465), (1263, 68035), (2105, 40821), (3711, 23155), (4631, 18555), (6185, 13893), (6315, 13607)]