31098355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5153}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 40077504

約数和(自身を除く): 8979149

約数列:

[1, 5, 17, 71, 85, 355, 1207, 5153, 6035, 25765, 87601, 365863, 438005, 1829315, 6219671, 31098355]

約数ペア:

[(1, 31098355), (5, 6219671), (17, 1829315), (71, 438005), (85, 365863), (355, 87601), (1207, 25765), (5153, 6035)]