47864835

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25943}}^1$

素因数の和:25995

約数の個数: 24

約数和(自身を含む): 84992544

約数和(自身を除く): 37127709

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 25943, 77829, 129715, 233487, 389145, 1063663, 1167435, 3190989, 5318315, 9572967, 15954945, 47864835]

約数ペア:

[(1, 47864835), (3, 15954945), (5, 9572967), (9, 5318315), (15, 3190989), (41, 1167435), (45, 1063663), (123, 389145), (205, 233487), (369, 129715), (615, 77829), (1845, 25943)]