12955315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 16433280

約数和(自身を除く): 3477965

約数列:

[1, 5, 29, 47, 145, 235, 1363, 1901, 6815, 9505, 55129, 89347, 275645, 446735, 2591063, 12955315]

約数ペア:

[(1, 12955315), (5, 2591063), (29, 446735), (47, 275645), (145, 89347), (235, 55129), (1363, 9505), (1901, 6815)]