52457475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{613}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 99890432

約数和(自身を除く): 47432957

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 163, 175, 489, 525, 613, 815, 1141, 1839, 2445, 3065, 3423, 4075, 4291, 5705, 9195, 12225, 12873, 15325, 17115, 21455, 28525, 45975, 64365, 85575, 99919, 107275, 299757, 321825, 499595, 699433, 1498785, 2098299, 2497975, 3497165, 7493925, 10491495, 17485825, 52457475]

約数ペア:

[(1, 52457475), (3, 17485825), (5, 10491495), (7, 7493925), (15, 3497165), (21, 2497975), (25, 2098299), (35, 1498785), (75, 699433), (105, 499595), (163, 321825), (175, 299757), (489, 107275), (525, 99919), (613, 85575), (815, 64365), (1141, 45975), (1839, 28525), (2445, 21455), (3065, 17115), (3423, 15325), (4075, 12873), (4291, 12225), (5705, 9195)]