202477665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{3137}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 350050176

約数和(自身を除く): 147572511

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 331, 993, 1655, 3137, 4303, 4965, 9411, 12909, 15685, 21515, 40781, 47055, 64545, 122343, 203905, 611715, 1038347, 3115041, 5191735, 13498511, 15575205, 40495533, 67492555, 202477665]

約数ペア:

[(1, 202477665), (3, 67492555), (5, 40495533), (13, 15575205), (15, 13498511), (39, 5191735), (65, 3115041), (195, 1038347), (331, 611715), (993, 203905), (1655, 122343), (3137, 64545), (4303, 47055), (4965, 40781), (9411, 21515), (12909, 15685)]