1330598655

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{557903}}^1$

素因数の和:557967

約数の個数: 24

約数和(自身を含む): 2349891648

約数和(自身を除く): 1019292993

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 557903, 1673709, 2789515, 5021127, 8368545, 25105635, 29568859, 88706577, 147844295, 266119731, 443532885, 1330598655]

約数ペア:

[(1, 1330598655), (3, 443532885), (5, 266119731), (9, 147844295), (15, 88706577), (45, 29568859), (53, 25105635), (159, 8368545), (265, 5021127), (477, 2789515), (795, 1673709), (2385, 557903)]