4238505

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{719}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 7413120

約数和(自身を除く): 3174615

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 719, 1179, 1965, 2157, 3595, 5895, 6471, 10785, 32355, 94189, 282567, 470945, 847701, 1412835, 4238505]

約数ペア:

[(1, 4238505), (3, 1412835), (5, 847701), (9, 470945), (15, 282567), (45, 94189), (131, 32355), (393, 10785), (655, 6471), (719, 5895), (1179, 3595), (1965, 2157)]