39652875

素因数分解:

$3^3\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 75878400

約数和(自身を除く): 36225525

約数列:

[1, 3, 5, 9, 15, 25, 27, 31, 45, 75, 93, 125, 135, 155, 225, 279, 375, 379, 465, 675, 775, 837, 1125, 1137, 1395, 1895, 2325, 3375, 3411, 3875, 4185, 5685, 6975, 9475, 10233, 11625, 11749, 17055, 20925, 28425, 34875, 35247, 47375, 51165, 58745, 85275, 104625, 105741, 142125, 176235, 255825, 293725, 317223, 426375, 528705, 881175, 1279125, 1468625, 1586115, 2643525, 4405875, 7930575, 13217625, 39652875]

約数ペア:

[(1, 39652875), (3, 13217625), (5, 7930575), (9, 4405875), (15, 2643525), (25, 1586115), (27, 1468625), (31, 1279125), (45, 881175), (75, 528705), (93, 426375), (125, 317223), (135, 293725), (155, 255825), (225, 176235), (279, 142125), (375, 105741), (379, 104625), (465, 85275), (675, 58745), (775, 51165), (837, 47375), (1125, 35247), (1137, 34875), (1395, 28425), (1895, 20925), (2325, 17055), (3375, 11749), (3411, 11625), (3875, 10233), (4185, 9475), (5685, 6975)]