38219175

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 71974560

約数和(自身を除く): 33755385

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1381, 1845, 3075, 4143, 5535, 6905, 9225, 12429, 20715, 27675, 34525, 37287, 56621, 62145, 103575, 169863, 186435, 283105, 310725, 509589, 849315, 932175, 1415525, 1528767, 2547945, 4246575, 7643835, 12739725, 38219175]

約数ペア:

[(1, 38219175), (3, 12739725), (5, 7643835), (9, 4246575), (15, 2547945), (25, 1528767), (27, 1415525), (41, 932175), (45, 849315), (75, 509589), (123, 310725), (135, 283105), (205, 186435), (225, 169863), (369, 103575), (615, 62145), (675, 56621), (1025, 37287), (1107, 34525), (1381, 27675), (1845, 20715), (3075, 12429), (4143, 9225), (5535, 6905)]