200086815

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2243}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 338215680

約数和(自身を除く): 138128865

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 313, 939, 1565, 2243, 4695, 5947, 6729, 11215, 17841, 29735, 33645, 42617, 89205, 127851, 213085, 639255, 702059, 2106177, 3510295, 10530885, 13339121, 40017363, 66695605, 200086815]

約数ペア:

[(1, 200086815), (3, 66695605), (5, 40017363), (15, 13339121), (19, 10530885), (57, 3510295), (95, 2106177), (285, 702059), (313, 639255), (939, 213085), (1565, 127851), (2243, 89205), (4695, 42617), (5947, 33645), (6729, 29735), (11215, 17841)]