55029615

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 90118656

約数和(自身を除く): 35089041

約数列:

[1, 3, 5, 15, 71, 163, 213, 317, 355, 489, 815, 951, 1065, 1585, 2445, 4755, 11573, 22507, 34719, 51671, 57865, 67521, 112535, 155013, 173595, 258355, 337605, 775065, 3668641, 11005923, 18343205, 55029615]

約数ペア:

[(1, 55029615), (3, 18343205), (5, 11005923), (15, 3668641), (71, 775065), (163, 337605), (213, 258355), (317, 173595), (355, 155013), (489, 112535), (815, 67521), (951, 57865), (1065, 51671), (1585, 34719), (2445, 22507), (4755, 11573)]