75376485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 134873856

約数和(自身を除く): 59497371

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 157, 227, 235, 423, 471, 681, 705, 785, 1135, 1413, 2043, 2115, 2355, 3405, 7065, 7379, 10215, 10669, 22137, 32007, 35639, 36895, 53345, 66411, 96021, 106917, 110685, 160035, 178195, 320751, 332055, 480105, 534585, 1603755, 1675033, 5025099, 8375165, 15075297, 25125495, 75376485]

約数ペア:

[(1, 75376485), (3, 25125495), (5, 15075297), (9, 8375165), (15, 5025099), (45, 1675033), (47, 1603755), (141, 534585), (157, 480105), (227, 332055), (235, 320751), (423, 178195), (471, 160035), (681, 110685), (705, 106917), (785, 96021), (1135, 66411), (1413, 53345), (2043, 36895), (2115, 35639), (2355, 32007), (3405, 22137), (7065, 10669), (7379, 10215)]