788679925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{1993}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 1068145920

約数和(自身を除く): 279465995

約数列:

[1, 5, 11, 25, 55, 275, 1439, 1993, 7195, 9965, 15829, 21923, 35975, 49825, 79145, 109615, 395725, 548075, 2867927, 14339635, 31547197, 71698175, 157735985, 788679925]

約数ペア:

[(1, 788679925), (5, 157735985), (11, 71698175), (25, 31547197), (55, 14339635), (275, 2867927), (1439, 548075), (1993, 395725), (7195, 109615), (9965, 79145), (15829, 49825), (21923, 35975)]