45457025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 60100320

約数和(自身を除く): 14643295

約数列:

[1, 5, 19, 25, 83, 95, 415, 475, 1153, 1577, 2075, 5765, 7885, 21907, 28825, 39425, 95699, 109535, 478495, 547675, 1818281, 2392475, 9091405, 45457025]

約数ペア:

[(1, 45457025), (5, 9091405), (19, 2392475), (25, 1818281), (83, 547675), (95, 478495), (415, 109535), (475, 95699), (1153, 39425), (1577, 28825), (2075, 21907), (5765, 7885)]