2972439945

素因数分解:

$3^2\times 5^1\times {\mathrm{9767}}^1\times {\mathrm{6763}}^1$

素因数の和:16541

約数の個数: 24

約数和(自身を含む): 5153518656

約数和(自身を除く): 2181078711

約数列:

[1, 3, 5, 9, 15, 45, 6763, 9767, 20289, 29301, 33815, 48835, 60867, 87903, 101445, 146505, 304335, 439515, 66054221, 198162663, 330271105, 594487989, 990813315, 2972439945]

約数ペア:

[(1, 2972439945), (3, 990813315), (5, 594487989), (9, 330271105), (15, 198162663), (45, 66054221), (6763, 439515), (9767, 304335), (20289, 146505), (29301, 101445), (33815, 87903), (48835, 60867)]