31049365

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 38102400

約数和(自身を除く): 7053035

約数列:

[1, 5, 71, 149, 355, 587, 745, 2935, 10579, 41677, 52895, 87463, 208385, 437315, 6209873, 31049365]

約数ペア:

[(1, 31049365), (5, 6209873), (71, 437315), (149, 208385), (355, 87463), (587, 52895), (745, 41677), (2935, 10579)]