492024015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{21397}}^1$

素因数の和:21488

約数の個数: 48

約数和(自身を含む): 988074048

約数和(自身を除く): 496050033

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 73, 105, 219, 315, 365, 511, 657, 1095, 1533, 2555, 3285, 4599, 7665, 21397, 22995, 64191, 106985, 149779, 192573, 320955, 449337, 748895, 962865, 1348011, 1561981, 2246685, 4685943, 6740055, 7809905, 10933867, 14057829, 23429715, 32801601, 54669335, 70289145, 98404803, 164008005, 492024015]

約数ペア:

[(1, 492024015), (3, 164008005), (5, 98404803), (7, 70289145), (9, 54669335), (15, 32801601), (21, 23429715), (35, 14057829), (45, 10933867), (63, 7809905), (73, 6740055), (105, 4685943), (219, 2246685), (315, 1561981), (365, 1348011), (511, 962865), (657, 748895), (1095, 449337), (1533, 320955), (2555, 192573), (3285, 149779), (4599, 106985), (7665, 64191), (21397, 22995)]