53457150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{12289}}^1$

素因数の和:12333

約数の個数: 48

約数和(自身を含む): 137156400

約数和(自身を除く): 83699250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 12289, 24578, 36867, 61445, 73734, 122890, 184335, 307225, 356381, 368670, 614450, 712762, 921675, 1069143, 1781905, 1843350, 2138286, 3563810, 5345715, 8909525, 10691430, 17819050, 26728575, 53457150]

約数ペア:

[(1, 53457150), (2, 26728575), (3, 17819050), (5, 10691430), (6, 8909525), (10, 5345715), (15, 3563810), (25, 2138286), (29, 1843350), (30, 1781905), (50, 1069143), (58, 921675), (75, 712762), (87, 614450), (145, 368670), (150, 356381), (174, 307225), (290, 184335), (435, 122890), (725, 73734), (870, 61445), (1450, 36867), (2175, 24578), (4350, 12289)]