65122325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2381

約数の個数: 24

約数和(自身を含む): 86815872

約数和(自身を除く): 21693547

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 1139, 1675, 2287, 5695, 11435, 28475, 38879, 57175, 153229, 194395, 766145, 971975, 2604893, 3830725, 13024465, 65122325]

約数ペア:

[(1, 65122325), (5, 13024465), (17, 3830725), (25, 2604893), (67, 971975), (85, 766145), (335, 194395), (425, 153229), (1139, 57175), (1675, 38879), (2287, 28475), (5695, 11435)]