200060025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12763}}^1$

素因数の和:12806

約数の個数: 48

約数和(自身を含む): 379856640

約数和(自身を除く): 179796615

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 5225, 12763, 15675, 38289, 63815, 140393, 191445, 242497, 319075, 421179, 701965, 727491, 957225, 1212485, 2105895, 2667467, 3509825, 3637455, 6062425, 8002401, 10529475, 13337335, 18187275, 40012005, 66686675, 200060025]

約数ペア:

[(1, 200060025), (3, 66686675), (5, 40012005), (11, 18187275), (15, 13337335), (19, 10529475), (25, 8002401), (33, 6062425), (55, 3637455), (57, 3509825), (75, 2667467), (95, 2105895), (165, 1212485), (209, 957225), (275, 727491), (285, 701965), (475, 421179), (627, 319075), (825, 242497), (1045, 191445), (1425, 140393), (3135, 63815), (5225, 38289), (12763, 15675)]