56482545

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{76847}}^1$

素因数の和:76869

約数の個数: 24

約数和(自身を含む): 105128064

約数和(自身を除く): 48645519

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 76847, 230541, 384235, 537929, 1152705, 1613787, 2689645, 3765503, 8068935, 11296509, 18827515, 56482545]

約数ペア:

[(1, 56482545), (3, 18827515), (5, 11296509), (7, 8068935), (15, 3765503), (21, 2689645), (35, 1613787), (49, 1152705), (105, 537929), (147, 384235), (245, 230541), (735, 76847)]