53007675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3257}}^1$

素因数の和:3308

約数の個数: 48

約数和(自身を含む): 103421952

約数和(自身を除く): 50414277

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 3257, 5425, 9771, 16275, 16285, 22799, 48855, 68397, 81425, 100967, 113995, 244275, 302901, 341985, 504835, 569975, 706769, 1514505, 1709925, 2120307, 2524175, 3533845, 7572525, 10601535, 17669225, 53007675]

約数ペア:

[(1, 53007675), (3, 17669225), (5, 10601535), (7, 7572525), (15, 3533845), (21, 2524175), (25, 2120307), (31, 1709925), (35, 1514505), (75, 706769), (93, 569975), (105, 504835), (155, 341985), (175, 302901), (217, 244275), (465, 113995), (525, 100967), (651, 81425), (775, 68397), (1085, 48855), (2325, 22799), (3255, 16285), (3257, 16275), (5425, 9771)]