147768105

素因数分解:

$3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{51577}}^1$

素因数の和:51776

約数の個数: 16

約数和(自身を含む): 237671424

約数和(自身を除く): 89903319

約数列:

[1, 3, 5, 15, 191, 573, 955, 2865, 51577, 154731, 257885, 773655, 9851207, 29553621, 49256035, 147768105]

約数ペア:

[(1, 147768105), (3, 49256035), (5, 29553621), (15, 9851207), (191, 773655), (573, 257885), (955, 154731), (2865, 51577)]