90230545

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{5303}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 112275072

約数和(自身を除く): 22044527

約数列:

[1, 5, 41, 83, 205, 415, 3403, 5303, 17015, 26515, 217423, 440149, 1087115, 2200745, 18046109, 90230545]

約数ペア:

[(1, 90230545), (5, 18046109), (41, 2200745), (83, 1087115), (205, 440149), (415, 217423), (3403, 26515), (5303, 17015)]