201799019505

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{328128487}}^1$

素因数の和:328128536

約数の個数: 16

約数和(自身を含む): 330753515904

約数和(自身を除く): 128954496399

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 328128487, 984385461, 1640642435, 4921927305, 13453267967, 40359803901, 67266339835, 201799019505]

約数ペア:

[(1, 201799019505), (3, 67266339835), (5, 40359803901), (15, 13453267967), (41, 4921927305), (123, 1640642435), (205, 984385461), (615, 328128487)]