54240915

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2403

約数の個数: 32

約数和(自身を含む): 92494080

約数和(自身を除く): 38253165

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 2293, 4731, 6879, 7885, 11465, 23655, 34395, 43567, 130701, 190319, 217835, 570957, 653505, 951595, 2854785, 3616061, 10848183, 18080305, 54240915]

約数ペア:

[(1, 54240915), (3, 18080305), (5, 10848183), (15, 3616061), (19, 2854785), (57, 951595), (83, 653505), (95, 570957), (249, 217835), (285, 190319), (415, 130701), (1245, 43567), (1577, 34395), (2293, 23655), (4731, 11465), (6879, 7885)]