54753075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18748

約数の個数: 36

約数和(自身を含む): 105618240

約数和(自身を除く): 50865165

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 18719, 56157, 93595, 168471, 243347, 280785, 467975, 730041, 842355, 1216735, 1403925, 2190123, 3650205, 4211775, 6083675, 10950615, 18251025, 54753075]

約数ペア:

[(1, 54753075), (3, 18251025), (5, 10950615), (9, 6083675), (13, 4211775), (15, 3650205), (25, 2190123), (39, 1403925), (45, 1216735), (65, 842355), (75, 730041), (117, 467975), (195, 280785), (225, 243347), (325, 168471), (585, 93595), (975, 56157), (2925, 18719)]