1227362975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3719}}^1$

素因数の和:4079

約数の個数: 24

約数和(自身を含む): 1562816640

約数和(自身を除く): 335453665

約数列:

[1, 5, 25, 43, 215, 307, 1075, 1535, 3719, 7675, 13201, 18595, 66005, 92975, 159917, 330025, 799585, 1141733, 3997925, 5708665, 28543325, 49094519, 245472595, 1227362975]

約数ペア:

[(1, 1227362975), (5, 245472595), (25, 49094519), (43, 28543325), (215, 5708665), (307, 3997925), (1075, 1141733), (1535, 799585), (3719, 330025), (7675, 159917), (13201, 92975), (18595, 66005)]