76520955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{728771}}^1$

素因数の和:728786

約数の個数: 16

約数和(自身を含む): 139924224

約数和(自身を除く): 63403269

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 728771, 2186313, 3643855, 5101397, 10931565, 15304191, 25506985, 76520955]

約数ペア:

[(1, 76520955), (3, 25506985), (5, 15304191), (7, 10931565), (15, 5101397), (21, 3643855), (35, 2186313), (105, 728771)]