5387375

素因数分解:

$5^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 2519953

約数列:

[1, 5, 7, 25, 35, 47, 125, 131, 175, 235, 329, 655, 875, 917, 1175, 1645, 3275, 4585, 5875, 6157, 8225, 16375, 22925, 30785, 41125, 43099, 114625, 153925, 215495, 769625, 1077475, 5387375]

約数ペア:

[(1, 5387375), (5, 1077475), (7, 769625), (25, 215495), (35, 153925), (47, 114625), (125, 43099), (131, 41125), (175, 30785), (235, 22925), (329, 16375), (655, 8225), (875, 6157), (917, 5875), (1175, 4585), (1645, 3275)]