415070975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{1361}}^1$

素因数の和:2491

約数の個数: 24

約数和(自身を含む): 562397040

約数和(自身を除く): 147326065

約数列:

[1, 5, 11, 25, 55, 275, 1109, 1361, 5545, 6805, 12199, 14971, 27725, 34025, 60995, 74855, 304975, 374275, 1509349, 7546745, 16602839, 37733725, 83014195, 415070975]

約数ペア:

[(1, 415070975), (5, 83014195), (11, 37733725), (25, 16602839), (55, 7546745), (275, 1509349), (1109, 374275), (1361, 304975), (5545, 74855), (6805, 60995), (12199, 34025), (14971, 27725)]