12914475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 25855488

約数和(自身を除く): 12941013

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1447, 1785, 2975, 4341, 7235, 8925, 10129, 21705, 24599, 30387, 36175, 50645, 73797, 108525, 122995, 151935, 172193, 253225, 368985, 516579, 614975, 759675, 860965, 1844925, 2582895, 4304825, 12914475]

約数ペア:

[(1, 12914475), (3, 4304825), (5, 2582895), (7, 1844925), (15, 860965), (17, 759675), (21, 614975), (25, 516579), (35, 368985), (51, 253225), (75, 172193), (85, 151935), (105, 122995), (119, 108525), (175, 73797), (255, 50645), (357, 36175), (425, 30387), (525, 24599), (595, 21705), (1275, 10129), (1447, 8925), (1785, 7235), (2975, 4341)]