12888943075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{6271}}^1\times {\mathrm{4327}}^1$

素因数の和:10627

約数の個数: 24

約数和(自身を含む): 16830033920

約数和(自身を除く): 3941090845

約数列:

[1, 5, 19, 25, 95, 475, 4327, 6271, 21635, 31355, 82213, 108175, 119149, 156775, 411065, 595745, 2055325, 2978725, 27134617, 135673085, 515557723, 678365425, 2577788615, 12888943075]

約数ペア:

[(1, 12888943075), (5, 2577788615), (19, 678365425), (25, 515557723), (95, 135673085), (475, 27134617), (4327, 2978725), (6271, 2055325), (21635, 595745), (31355, 411065), (82213, 156775), (108175, 119149)]