200162565

素因数分解:

$3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{5581}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 347446008

約数和(自身を除く): 147283443

約数列:

[1, 3, 5, 9, 15, 45, 797, 2391, 3985, 5581, 7173, 11955, 16743, 27905, 35865, 50229, 83715, 251145, 4448057, 13344171, 22240285, 40032513, 66720855, 200162565]

約数ペア:

[(1, 200162565), (3, 66720855), (5, 40032513), (9, 22240285), (15, 13344171), (45, 4448057), (797, 251145), (2391, 83715), (3985, 50229), (5581, 35865), (7173, 27905), (11955, 16743)]