200353515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{252017}}^1$

素因数の和:252078

約数の個数: 16

約数和(自身を含む): 326615328

約数和(自身を除く): 126261813

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 252017, 756051, 1260085, 3780255, 13356901, 40070703, 66784505, 200353515]

約数ペア:

[(1, 200353515), (3, 66784505), (5, 40070703), (15, 13356901), (53, 3780255), (159, 1260085), (265, 756051), (795, 252017)]