1127575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 24

約数和(自身を含む): 1526688

約数和(自身を除く): 399113

約数列:

[1, 5, 23, 25, 37, 53, 115, 185, 265, 575, 851, 925, 1219, 1325, 1961, 4255, 6095, 9805, 21275, 30475, 45103, 49025, 225515, 1127575]

約数ペア:

[(1, 1127575), (5, 225515), (23, 49025), (25, 45103), (37, 30475), (53, 21275), (115, 9805), (185, 6095), (265, 4255), (575, 1961), (851, 1325), (925, 1219)]