2515964475

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1039}}^1$

素因数の和:1524

約数の個数: 48

約数和(自身を含む): 4224729600

約数和(自身を除く): 1708765125

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 389, 415, 1039, 1167, 1245, 1945, 2075, 3117, 5195, 5835, 6225, 9725, 15585, 25975, 29175, 32287, 77925, 86237, 96861, 161435, 258711, 404171, 431185, 484305, 807175, 1212513, 1293555, 2020855, 2155925, 2421525, 6062565, 6467775, 10104275, 30312825, 33546193, 100638579, 167730965, 503192895, 838654825, 2515964475]

約数ペア:

[(1, 2515964475), (3, 838654825), (5, 503192895), (15, 167730965), (25, 100638579), (75, 33546193), (83, 30312825), (249, 10104275), (389, 6467775), (415, 6062565), (1039, 2421525), (1167, 2155925), (1245, 2020855), (1945, 1293555), (2075, 1212513), (3117, 807175), (5195, 484305), (5835, 431185), (6225, 404171), (9725, 258711), (15585, 161435), (25975, 96861), (29175, 86237), (32287, 77925)]