97421025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 174808256

約数和(自身を除く): 77387231

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 163, 195, 325, 489, 613, 815, 975, 1839, 2119, 2445, 3065, 4075, 6357, 7969, 9195, 10595, 12225, 15325, 23907, 31785, 39845, 45975, 52975, 99919, 119535, 158925, 199225, 299757, 499595, 597675, 1298947, 1498785, 2497975, 3896841, 6494735, 7493925, 19484205, 32473675, 97421025]

約数ペア:

[(1, 97421025), (3, 32473675), (5, 19484205), (13, 7493925), (15, 6494735), (25, 3896841), (39, 2497975), (65, 1498785), (75, 1298947), (163, 597675), (195, 499595), (325, 299757), (489, 199225), (613, 158925), (815, 119535), (975, 99919), (1839, 52975), (2119, 45975), (2445, 39845), (3065, 31785), (4075, 23907), (6357, 15325), (7969, 12225), (9195, 10595)]