520044365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 679954176

約数和(自身を除く): 159909811

約数列:

[1, 5, 17, 43, 85, 215, 263, 541, 731, 1315, 2705, 3655, 4471, 9197, 11309, 22355, 23263, 45985, 56545, 116315, 142283, 192253, 395471, 711415, 961265, 1977355, 2418811, 6118169, 12094055, 30590845, 104008873, 520044365]

約数ペア:

[(1, 520044365), (5, 104008873), (17, 30590845), (43, 12094055), (85, 6118169), (215, 2418811), (263, 1977355), (541, 961265), (731, 711415), (1315, 395471), (2705, 192253), (3655, 142283), (4471, 116315), (9197, 56545), (11309, 45985), (22355, 23263)]