201869445

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{328243}}^1$

素因数の和:328292

約数の個数: 16

約数和(自身を含む): 330869952

約数和(自身を除く): 129000507

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 328243, 984729, 1641215, 4923645, 13457963, 40373889, 67289815, 201869445]

約数ペア:

[(1, 201869445), (3, 67289815), (5, 40373889), (15, 13457963), (41, 4923645), (123, 1641215), (205, 984729), (615, 328243)]