15054050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 30962304

約数和(自身を除く): 15908254

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 101, 110, 202, 271, 275, 505, 542, 550, 1010, 1111, 1355, 2222, 2525, 2710, 2981, 5050, 5555, 5962, 6775, 11110, 13550, 14905, 27371, 27775, 29810, 54742, 55550, 74525, 136855, 149050, 273710, 301081, 602162, 684275, 1368550, 1505405, 3010810, 7527025, 15054050]

約数ペア:

[(1, 15054050), (2, 7527025), (5, 3010810), (10, 1505405), (11, 1368550), (22, 684275), (25, 602162), (50, 301081), (55, 273710), (101, 149050), (110, 136855), (202, 74525), (271, 55550), (275, 54742), (505, 29810), (542, 27775), (550, 27371), (1010, 14905), (1111, 13550), (1355, 11110), (2222, 6775), (2525, 5962), (2710, 5555), (2981, 5050)]