130191315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{201847}}^1$

素因数の和:201898

約数の個数: 16

約数和(自身を含む): 213151488

約数和(自身を除く): 82960173

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 201847, 605541, 1009235, 3027705, 8679421, 26038263, 43397105, 130191315]

約数ペア:

[(1, 130191315), (3, 43397105), (5, 26038263), (15, 8679421), (43, 3027705), (129, 1009235), (215, 605541), (645, 201847)]