345240575

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:911

約数の個数: 24

約数和(自身を含む): 435388800

約数和(自身を除く): 90148225

約数列:

[1, 5, 25, 83, 379, 415, 439, 1895, 2075, 2195, 9475, 10975, 31457, 36437, 157285, 166381, 182185, 786425, 831905, 910925, 4159525, 13809623, 69048115, 345240575]

約数ペア:

[(1, 345240575), (5, 69048115), (25, 13809623), (83, 4159525), (379, 910925), (415, 831905), (439, 786425), (1895, 182185), (2075, 166381), (2195, 157285), (9475, 36437), (10975, 31457)]