51872175

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5680

約数の個数: 36

約数和(自身を含む): 95191824

約数和(自身を除く): 43319649

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 225, 369, 615, 1025, 1845, 3075, 5623, 9225, 16869, 28115, 50607, 84345, 140575, 230543, 253035, 421725, 691629, 1152715, 1265175, 2074887, 3458145, 5763575, 10374435, 17290725, 51872175]

約数ペア:

[(1, 51872175), (3, 17290725), (5, 10374435), (9, 5763575), (15, 3458145), (25, 2074887), (41, 1265175), (45, 1152715), (75, 691629), (123, 421725), (205, 253035), (225, 230543), (369, 140575), (615, 84345), (1025, 50607), (1845, 28115), (3075, 16869), (5623, 9225)]