17021695

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1442

約数の個数: 16

約数和(自身を含む): 21384000

約数和(自身を除く): 4362305

約数列:

[1, 5, 29, 89, 145, 445, 1319, 2581, 6595, 12905, 38251, 117391, 191255, 586955, 3404339, 17021695]

約数ペア:

[(1, 17021695), (5, 3404339), (29, 586955), (89, 191255), (145, 117391), (445, 38251), (1319, 12905), (2581, 6595)]