55057665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 98134848

約数和(自身を除く): 43077183

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 169, 185, 195, 481, 507, 555, 587, 845, 1443, 1761, 2405, 2535, 2935, 6253, 7215, 7631, 8805, 18759, 21719, 22893, 31265, 38155, 65157, 93795, 99203, 108595, 114465, 282347, 297609, 325785, 496015, 847041, 1411735, 1488045, 3670511, 4235205, 11011533, 18352555, 55057665]

約数ペア:

[(1, 55057665), (3, 18352555), (5, 11011533), (13, 4235205), (15, 3670511), (37, 1488045), (39, 1411735), (65, 847041), (111, 496015), (169, 325785), (185, 297609), (195, 282347), (481, 114465), (507, 108595), (555, 99203), (587, 93795), (845, 65157), (1443, 38155), (1761, 31265), (2405, 22893), (2535, 21719), (2935, 18759), (6253, 8805), (7215, 7631)]