12516675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9817}}^1$

素因数の和:9847

約数の個数: 24

約数和(自身を含む): 21913776

約数和(自身を除く): 9397101

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9817, 29451, 49085, 147255, 166889, 245425, 500667, 736275, 834445, 2503335, 4172225, 12516675]

約数ペア:

[(1, 12516675), (3, 4172225), (5, 2503335), (15, 834445), (17, 736275), (25, 500667), (51, 245425), (75, 166889), (85, 147255), (255, 49085), (425, 29451), (1275, 9817)]