47400505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5749}}^1$

素因数の和:5868

約数の個数: 16

約数和(自身を含む): 60858000

約数和(自身を除く): 13457495

約数列:

[1, 5, 17, 85, 97, 485, 1649, 5749, 8245, 28745, 97733, 488665, 557653, 2788265, 9480101, 47400505]

約数ペア:

[(1, 47400505), (5, 9480101), (17, 2788265), (85, 557653), (97, 488665), (485, 97733), (1649, 28745), (5749, 8245)]