203429085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4937}}^1$

素因数の和:5053

約数の個数: 32

約数和(自身を含む): 338470272

約数和(自身を除く): 135041187

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 1005, 2747, 4937, 8241, 13735, 14811, 24685, 41205, 74055, 202417, 330779, 607251, 992337, 1012085, 1653895, 3036255, 4961685, 13561939, 40685817, 67809695, 203429085]

約数ペア:

[(1, 203429085), (3, 67809695), (5, 40685817), (15, 13561939), (41, 4961685), (67, 3036255), (123, 1653895), (201, 1012085), (205, 992337), (335, 607251), (615, 330779), (1005, 202417), (2747, 74055), (4937, 41205), (8241, 24685), (13735, 14811)]