48030625

素因数分解:

$5^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 64579328

約数和(自身を除く): 16548703

約数列:

[1, 5, 25, 31, 37, 67, 125, 155, 185, 335, 625, 775, 925, 1147, 1675, 2077, 2479, 3875, 4625, 5735, 8375, 10385, 12395, 19375, 23125, 28675, 41875, 51925, 61975, 76849, 143375, 259625, 309875, 384245, 716875, 1298125, 1549375, 1921225, 9606125, 48030625]

約数ペア:

[(1, 48030625), (5, 9606125), (25, 1921225), (31, 1549375), (37, 1298125), (67, 716875), (125, 384245), (155, 309875), (185, 259625), (335, 143375), (625, 76849), (775, 61975), (925, 51925), (1147, 41875), (1675, 28675), (2077, 23125), (2479, 19375), (3875, 12395), (4625, 10385), (5735, 8375)]