71156325

素因数分解:

$3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{6043}}^1$

素因数の和:6213

約数の個数: 24

約数和(自身を含む): 118414048

約数和(自身を除く): 47257723

約数列:

[1, 3, 5, 15, 25, 75, 157, 471, 785, 2355, 3925, 6043, 11775, 18129, 30215, 90645, 151075, 453225, 948751, 2846253, 4743755, 14231265, 23718775, 71156325]

約数ペア:

[(1, 71156325), (3, 23718775), (5, 14231265), (15, 4743755), (25, 2846253), (75, 948751), (157, 453225), (471, 151075), (785, 90645), (2355, 30215), (3925, 18129), (6043, 11775)]