45945789

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 66528000

約数和(自身を除く): 20582211

約数列:

[1, 3, 23, 41, 69, 109, 123, 149, 327, 447, 943, 2507, 2829, 3427, 4469, 6109, 7521, 10281, 13407, 16241, 18327, 48723, 102787, 140507, 308361, 373543, 421521, 665881, 1120629, 1997643, 15315263, 45945789]

約数ペア:

[(1, 45945789), (3, 15315263), (23, 1997643), (41, 1120629), (69, 665881), (109, 421521), (123, 373543), (149, 308361), (327, 140507), (447, 102787), (943, 48723), (2507, 18327), (2829, 16241), (3427, 13407), (4469, 10281), (6109, 7521)]