200968365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44809}}^1$

素因数の和:44853

約数の個数: 32

約数和(自身を含む): 361347840

約数和(自身を除く): 160379475

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 44809, 134427, 224045, 582517, 672135, 1030607, 1747551, 2912585, 3091821, 5153035, 8737755, 13397891, 15459105, 40193673, 66989455, 200968365]

約数ペア:

[(1, 200968365), (3, 66989455), (5, 40193673), (13, 15459105), (15, 13397891), (23, 8737755), (39, 5153035), (65, 3091821), (69, 2912585), (115, 1747551), (195, 1030607), (299, 672135), (345, 582517), (897, 224045), (1495, 134427), (4485, 44809)]