201439365

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1489}}^1$

素因数の和:1837

約数の個数: 32

約数和(自身を含む): 334713600

約数和(自身を除く): 133274235

約数列:

[1, 3, 5, 15, 29, 87, 145, 311, 435, 933, 1489, 1555, 4467, 4665, 7445, 9019, 22335, 27057, 43181, 45095, 129543, 135285, 215905, 463079, 647715, 1389237, 2315395, 6946185, 13429291, 40287873, 67146455, 201439365]

約数ペア:

[(1, 201439365), (3, 67146455), (5, 40287873), (15, 13429291), (29, 6946185), (87, 2315395), (145, 1389237), (311, 647715), (435, 463079), (933, 215905), (1489, 135285), (1555, 129543), (4467, 45095), (4665, 43181), (7445, 27057), (9019, 22335)]