2100062025

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{75883}}^1$

素因数の和:75943

約数の個数: 48

約数和(自身を含む): 3952038720

約数和(自身を除く): 1851976695

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1845, 3075, 5535, 9225, 27675, 75883, 227649, 379415, 682947, 1138245, 1897075, 2048841, 3111203, 3414735, 5691225, 9333609, 10244205, 15556015, 17073675, 28000827, 46668045, 51221025, 77780075, 84002481, 140004135, 233340225, 420012405, 700020675, 2100062025]

約数ペア:

[(1, 2100062025), (3, 700020675), (5, 420012405), (9, 233340225), (15, 140004135), (25, 84002481), (27, 77780075), (41, 51221025), (45, 46668045), (75, 28000827), (123, 17073675), (135, 15556015), (205, 10244205), (225, 9333609), (369, 5691225), (615, 3414735), (675, 3111203), (1025, 2048841), (1107, 1897075), (1845, 1138245), (3075, 682947), (5535, 379415), (9225, 227649), (27675, 75883)]