68501705

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{11239}}^1$

素因数の和:11320

約数の個数: 16

約数和(自身を含む): 87402240

約数和(自身を除く): 18900535

約数列:

[1, 5, 23, 53, 115, 265, 1219, 6095, 11239, 56195, 258497, 595667, 1292485, 2978335, 13700341, 68501705]

約数ペア:

[(1, 68501705), (5, 13700341), (23, 2978335), (53, 1292485), (115, 595667), (265, 258497), (1219, 56195), (6095, 11239)]