15673119485

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1361}}^1\times {\mathrm{2221}}^1$

素因数の和:3665

約数の個数: 32

約数和(自身を含む): 20264533344

約数和(自身を除く): 4591413859

約数列:

[1, 5, 17, 61, 85, 305, 1037, 1361, 2221, 5185, 6805, 11105, 23137, 37757, 83021, 115685, 135481, 188785, 415105, 677405, 1411357, 2303177, 3022781, 7056785, 11515885, 15113905, 51387277, 184389641, 256936385, 921948205, 3134623897, 15673119485]

約数ペア:

[(1, 15673119485), (5, 3134623897), (17, 921948205), (61, 256936385), (85, 184389641), (305, 51387277), (1037, 15113905), (1361, 11515885), (2221, 7056785), (5185, 3022781), (6805, 2303177), (11105, 1411357), (23137, 677405), (37757, 415105), (83021, 188785), (115685, 135481)]