27897265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{8597}}^1$

素因数の和:8672

約数の個数: 16

約数和(自身を含む): 37143360

約数和(自身を除く): 9246095

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 8597, 42985, 94567, 472835, 507223, 2536115, 5579453, 27897265]

約数ペア:

[(1, 27897265), (5, 5579453), (11, 2536115), (55, 507223), (59, 472835), (295, 94567), (649, 42985), (3245, 8597)]