15772132145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{43721}}^1$

素因数の和:44681

約数の個数: 32

約数和(自身を含む): 23622471936

約数和(自身を除く): 7850339791

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 937, 4685, 6559, 10307, 32795, 43721, 51535, 72149, 218605, 306047, 360745, 480931, 1530235, 2404655, 3366517, 16832585, 40966577, 204832885, 286766039, 450632347, 1433830195, 2253161735, 3154426429, 15772132145]

約数ペア:

[(1, 15772132145), (5, 3154426429), (7, 2253161735), (11, 1433830195), (35, 450632347), (55, 286766039), (77, 204832885), (385, 40966577), (937, 16832585), (4685, 3366517), (6559, 2404655), (10307, 1530235), (32795, 480931), (43721, 360745), (51535, 306047), (72149, 218605)]