71611275

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{14251}}^1$

素因数の和:14331

約数の個数: 24

約数和(自身を含む): 120172864

約数和(自身を除く): 48561589

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 14251, 42753, 71255, 213765, 356275, 954817, 1068825, 2864451, 4774085, 14322255, 23870425, 71611275]

約数ペア:

[(1, 71611275), (3, 23870425), (5, 14322255), (15, 4774085), (25, 2864451), (67, 1068825), (75, 954817), (201, 356275), (335, 213765), (1005, 71255), (1675, 42753), (5025, 14251)]