20164365

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34469}}^1$

素因数の和:34493

約数の個数: 24

約数和(自身を含む): 37641240

約数和(自身を除く): 17476875

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34469, 103407, 172345, 310221, 448097, 517035, 1344291, 1551105, 2240485, 4032873, 6721455, 20164365]

約数ペア:

[(1, 20164365), (3, 6721455), (5, 4032873), (9, 2240485), (13, 1551105), (15, 1344291), (39, 517035), (45, 448097), (65, 310221), (117, 172345), (195, 103407), (585, 34469)]