72666525

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{14461}}^1$

素因数の和:14541

約数の個数: 24

約数和(自身を含む): 121943584

約数和(自身を除く): 49277059

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 5025, 14461, 43383, 72305, 216915, 361525, 968887, 1084575, 2906661, 4844435, 14533305, 24222175, 72666525]

約数ペア:

[(1, 72666525), (3, 24222175), (5, 14533305), (15, 4844435), (25, 2906661), (67, 1084575), (75, 968887), (201, 361525), (335, 216915), (1005, 72305), (1675, 43383), (5025, 14461)]