887291495

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1\times {\mathrm{4703}}^1$

素因数の和:5194

約数の個数: 16

約数和(自身を含む): 1078721280

約数和(自身を除く): 191429785

約数列:

[1, 5, 97, 389, 485, 1945, 4703, 23515, 37733, 188665, 456191, 1829467, 2280955, 9147335, 177458299, 887291495]

約数ペア:

[(1, 887291495), (5, 177458299), (97, 9147335), (389, 2280955), (485, 1829467), (1945, 456191), (4703, 188665), (23515, 37733)]