157055955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1495771}}^1$

素因数の和:1495786

約数の個数: 16

約数和(自身を含む): 287188224

約数和(自身を除く): 130132269

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1495771, 4487313, 7478855, 10470397, 22436565, 31411191, 52351985, 157055955]

約数ペア:

[(1, 157055955), (3, 52351985), (5, 31411191), (7, 22436565), (15, 10470397), (21, 7478855), (35, 4487313), (105, 1495771)]