90707665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5417}}^1$

素因数の和:5636

約数の個数: 16

約数和(自身を含む): 115858512

約数和(自身を除く): 25150847

約数列:

[1, 5, 17, 85, 197, 985, 3349, 5417, 16745, 27085, 92089, 460445, 1067149, 5335745, 18141533, 90707665]

約数ペア:

[(1, 90707665), (5, 18141533), (17, 5335745), (85, 1067149), (197, 460445), (985, 92089), (3349, 27085), (5417, 16745)]