47997125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 66448512

約数和(自身を除く): 18451387

約数列:

[1, 5, 11, 25, 55, 67, 125, 275, 335, 521, 737, 1375, 1675, 2605, 3685, 5731, 8375, 13025, 18425, 28655, 34907, 65125, 92125, 143275, 174535, 383977, 716375, 872675, 1919885, 4363375, 9599425, 47997125]

約数ペア:

[(1, 47997125), (5, 9599425), (11, 4363375), (25, 1919885), (55, 872675), (67, 716375), (125, 383977), (275, 174535), (335, 143275), (521, 92125), (737, 65125), (1375, 34907), (1675, 28655), (2605, 18425), (3685, 13025), (5731, 8375)]