75679228015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{18127}}^1\times {\mathrm{49117}}^1$

素因数の和:67266

約数の個数: 16

約数和(自身を含む): 96164399232

約数和(自身を除く): 20485171217

約数列:

[1, 5, 17, 85, 18127, 49117, 90635, 245585, 308159, 834989, 1540795, 4174945, 890343859, 4451719295, 15135845603, 75679228015]

約数ペア:

[(1, 75679228015), (5, 15135845603), (17, 4451719295), (85, 890343859), (18127, 4174945), (49117, 1540795), (90635, 834989), (245585, 308159)]