154422745

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2677}}^1$

素因数の和:2904

約数の個数: 16

約数和(自身を含む): 188959680

約数和(自身を除く): 34536935

約数列:

[1, 5, 83, 139, 415, 695, 2677, 11537, 13385, 57685, 222191, 372103, 1110955, 1860515, 30884549, 154422745]

約数ペア:

[(1, 154422745), (5, 30884549), (83, 1860515), (139, 1110955), (415, 372103), (695, 222191), (2677, 57685), (11537, 13385)]