66314875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 95629248

約数和(自身を除く): 29314373

約数列:

[1, 5, 11, 17, 25, 55, 85, 125, 187, 275, 425, 935, 1375, 2125, 2837, 4675, 14185, 23375, 31207, 48229, 70925, 156035, 241145, 354625, 530519, 780175, 1205725, 2652595, 3900875, 6028625, 13262975, 66314875]

約数ペア:

[(1, 66314875), (5, 13262975), (11, 6028625), (17, 3900875), (25, 2652595), (55, 1205725), (85, 780175), (125, 530519), (187, 354625), (275, 241145), (425, 156035), (935, 70925), (1375, 48229), (2125, 31207), (2837, 23375), (4675, 14185)]