12433560475

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{3943}}^1$

素因数の和:4484

約数の個数: 48

約数和(自身を含む): 18138108928

約数和(自身を除く): 5704548453

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 487, 925, 1295, 2435, 3409, 3943, 6475, 12175, 17045, 18019, 19715, 27601, 85225, 90095, 98575, 126133, 138005, 145891, 450475, 630665, 690025, 729455, 1021237, 1920241, 3153325, 3647275, 5106185, 9601205, 13441687, 25530925, 48006025, 67208435, 71048917, 336042175, 355244585, 497342419, 1776222925, 2486712095, 12433560475]

約数ペア:

[(1, 12433560475), (5, 2486712095), (7, 1776222925), (25, 497342419), (35, 355244585), (37, 336042175), (175, 71048917), (185, 67208435), (259, 48006025), (487, 25530925), (925, 13441687), (1295, 9601205), (2435, 5106185), (3409, 3647275), (3943, 3153325), (6475, 1920241), (12175, 1021237), (17045, 729455), (18019, 690025), (19715, 630665), (27601, 450475), (85225, 145891), (90095, 138005), (98575, 126133)]