515428551

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4271}}^1$

素因数の和:4364

約数の個数: 48

約数和(自身を含む): 863695872

約数和(自身を除く): 348267321

約数列:

[1, 3, 9, 11, 23, 33, 53, 69, 99, 159, 207, 253, 477, 583, 759, 1219, 1749, 2277, 3657, 4271, 5247, 10971, 12813, 13409, 38439, 40227, 46981, 98233, 120681, 140943, 226363, 294699, 422829, 679089, 884097, 1080563, 2037267, 2489993, 3241689, 5206349, 7469979, 9725067, 15619047, 22409937, 46857141, 57269839, 171809517, 515428551]

約数ペア:

[(1, 515428551), (3, 171809517), (9, 57269839), (11, 46857141), (23, 22409937), (33, 15619047), (53, 9725067), (69, 7469979), (99, 5206349), (159, 3241689), (207, 2489993), (253, 2037267), (477, 1080563), (583, 884097), (759, 679089), (1219, 422829), (1749, 294699), (2277, 226363), (3657, 140943), (4271, 120681), (5247, 98233), (10971, 46981), (12813, 40227), (13409, 38439)]