52645275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 100945920

約数和(自身を除く): 48300645

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 69, 75, 115, 135, 207, 225, 345, 575, 621, 675, 1035, 1725, 3105, 3391, 5175, 10173, 15525, 16955, 30519, 50865, 77993, 84775, 91557, 152595, 233979, 254325, 389965, 457785, 701937, 762975, 1169895, 1949825, 2105811, 2288925, 3509685, 5849475, 10529055, 17548425, 52645275]

約数ペア:

[(1, 52645275), (3, 17548425), (5, 10529055), (9, 5849475), (15, 3509685), (23, 2288925), (25, 2105811), (27, 1949825), (45, 1169895), (69, 762975), (75, 701937), (115, 457785), (135, 389965), (207, 254325), (225, 233979), (345, 152595), (575, 91557), (621, 84775), (675, 77993), (1035, 50865), (1725, 30519), (3105, 16955), (3391, 15525), (5175, 10173)]