63782625

素因数分解:

$3^1\times 5^3\times {\mathrm{79}}^1\times {\mathrm{2153}}^1$

素因数の和:2250

約数の個数: 32

約数和(自身を含む): 107527680

約数和(自身を除く): 43745055

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 1185, 1975, 2153, 5925, 6459, 9875, 10765, 29625, 32295, 53825, 161475, 170087, 269125, 510261, 807375, 850435, 2551305, 4252175, 12756525, 21260875, 63782625]

約数ペア:

[(1, 63782625), (3, 21260875), (5, 12756525), (15, 4252175), (25, 2551305), (75, 850435), (79, 807375), (125, 510261), (237, 269125), (375, 170087), (395, 161475), (1185, 53825), (1975, 32295), (2153, 29625), (5925, 10765), (6459, 9875)]