69929575

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 89244288

約数和(自身を除く): 19314713

約数列:

[1, 5, 25, 67, 83, 335, 415, 503, 1675, 2075, 2515, 5561, 12575, 27805, 33701, 41749, 139025, 168505, 208745, 842525, 1043725, 2797183, 13985915, 69929575]

約数ペア:

[(1, 69929575), (5, 13985915), (25, 2797183), (67, 1043725), (83, 842525), (335, 208745), (415, 168505), (503, 139025), (1675, 41749), (2075, 33701), (2515, 27805), (5561, 12575)]