71402275

素因数分解:

$5^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1693}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 101667104

約数和(自身を除く): 30264829

約数列:

[1, 5, 7, 25, 35, 175, 241, 1205, 1687, 1693, 6025, 8435, 8465, 11851, 42175, 42325, 59255, 296275, 408013, 2040065, 2856091, 10200325, 14280455, 71402275]

約数ペア:

[(1, 71402275), (5, 14280455), (7, 10200325), (25, 2856091), (35, 2040065), (175, 408013), (241, 296275), (1205, 59255), (1687, 42325), (1693, 42175), (6025, 11851), (8435, 8465)]