26252875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 36444096

約数和(自身を除く): 10191221

約数列:

[1, 5, 11, 25, 55, 61, 125, 275, 305, 313, 671, 1375, 1525, 1565, 3355, 3443, 7625, 7825, 16775, 17215, 19093, 39125, 83875, 86075, 95465, 210023, 430375, 477325, 1050115, 2386625, 5250575, 26252875]

約数ペア:

[(1, 26252875), (5, 5250575), (11, 2386625), (25, 1050115), (55, 477325), (61, 430375), (125, 210023), (275, 95465), (305, 86075), (313, 83875), (671, 39125), (1375, 19093), (1525, 17215), (1565, 16775), (3355, 7825), (3443, 7625)]