87682705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{12553}}^1$

素因数の和:12696

約数の個数: 16

約数和(自身を含む): 115697664

約数和(自身を除く): 28014959

約数列:

[1, 5, 11, 55, 127, 635, 1397, 6985, 12553, 62765, 138083, 690415, 1594231, 7971155, 17536541, 87682705]

約数ペア:

[(1, 87682705), (5, 17536541), (11, 7971155), (55, 1594231), (127, 690415), (635, 138083), (1397, 62765), (6985, 12553)]