7637565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 5788995

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 739, 795, 2067, 2217, 3445, 3695, 9607, 10335, 11085, 28821, 39167, 48035, 117501, 144105, 195835, 509171, 587505, 1527513, 2545855, 7637565]

約数ペア:

[(1, 7637565), (3, 2545855), (5, 1527513), (13, 587505), (15, 509171), (39, 195835), (53, 144105), (65, 117501), (159, 48035), (195, 39167), (265, 28821), (689, 11085), (739, 10335), (795, 9607), (2067, 3695), (2217, 3445)]