1253285325

素因数分解:

$3^3\times 5^2\times {\mathrm{1856719}}^1$

素因数の和:1856738

約数の個数: 24

約数和(自身を含む): 2302332800

約数和(自身を除く): 1049047475

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1856719, 5570157, 9283595, 16710471, 27850785, 46417975, 50131413, 83552355, 139253925, 250657065, 417761775, 1253285325]

約数ペア:

[(1, 1253285325), (3, 417761775), (5, 250657065), (9, 139253925), (15, 83552355), (25, 50131413), (27, 46417975), (45, 27850785), (75, 16710471), (135, 9283595), (225, 5570157), (675, 1856719)]