339442625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3191}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 454132224

約数和(自身を除く): 114689599

約数列:

[1, 5, 23, 25, 37, 115, 125, 185, 575, 851, 925, 2875, 3191, 4255, 4625, 15955, 21275, 73393, 79775, 106375, 118067, 366965, 398875, 590335, 1834825, 2715541, 2951675, 9174125, 13577705, 14758375, 67888525, 339442625]

約数ペア:

[(1, 339442625), (5, 67888525), (23, 14758375), (25, 13577705), (37, 9174125), (115, 2951675), (125, 2715541), (185, 1834825), (575, 590335), (851, 398875), (925, 366965), (2875, 118067), (3191, 106375), (4255, 79775), (4625, 73393), (15955, 21275)]