426564227975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{2879}}^1\times {\mathrm{137827}}^1$

素因数の和:140759

約数の個数: 24

約数和(自身を含む): 541432488960

約数和(自身を除く): 114868260985

約数列:

[1, 5, 25, 43, 215, 1075, 2879, 14395, 71975, 123797, 137827, 618985, 689135, 3094925, 3445675, 5926561, 29632805, 148164025, 396803933, 1984019665, 9920098325, 17062569119, 85312845595, 426564227975]

約数ペア:

[(1, 426564227975), (5, 85312845595), (25, 17062569119), (43, 9920098325), (215, 1984019665), (1075, 396803933), (2879, 148164025), (14395, 29632805), (71975, 5926561), (123797, 3445675), (137827, 3094925), (618985, 689135)]