552250305

素因数分解:

$3^7\times 5^1\times {\mathrm{50503}}^1$

素因数の和:50529

約数の個数: 32

約数和(自身を含む): 993918720

約数和(自身を除く): 441668415

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 10935, 50503, 151509, 252515, 454527, 757545, 1363581, 2272635, 4090743, 6817905, 12272229, 20453715, 36816687, 61361145, 110450061, 184083435, 552250305]

約数ペア:

[(1, 552250305), (3, 184083435), (5, 110450061), (9, 61361145), (15, 36816687), (27, 20453715), (45, 12272229), (81, 6817905), (135, 4090743), (243, 2272635), (405, 1363581), (729, 757545), (1215, 454527), (2187, 252515), (3645, 151509), (10935, 50503)]