3175250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 6407856

約数和(自身を除く): 3232606

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 977, 1625, 1954, 3250, 4885, 9770, 12701, 24425, 25402, 48850, 63505, 122125, 127010, 244250, 317525, 635050, 1587625, 3175250]

約数ペア:

[(1, 3175250), (2, 1587625), (5, 635050), (10, 317525), (13, 244250), (25, 127010), (26, 122125), (50, 63505), (65, 48850), (125, 25402), (130, 24425), (250, 12701), (325, 9770), (650, 4885), (977, 3250), (1625, 1954)]