82597625

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 116852736

約数和(自身を除く): 34255111

約数列:

[1, 5, 11, 25, 43, 55, 121, 125, 127, 215, 275, 473, 605, 635, 1075, 1375, 1397, 2365, 3025, 3175, 5203, 5375, 5461, 6985, 11825, 15125, 15367, 15875, 26015, 27305, 34925, 59125, 60071, 76835, 130075, 136525, 174625, 300355, 384175, 650375, 660781, 682625, 1501775, 1920875, 3303905, 7508875, 16519525, 82597625]

約数ペア:

[(1, 82597625), (5, 16519525), (11, 7508875), (25, 3303905), (43, 1920875), (55, 1501775), (121, 682625), (125, 660781), (127, 650375), (215, 384175), (275, 300355), (473, 174625), (605, 136525), (635, 130075), (1075, 76835), (1375, 60071), (1397, 59125), (2365, 34925), (3025, 27305), (3175, 26015), (5203, 15875), (5375, 15367), (5461, 15125), (6985, 11825)]