53992775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 70955280

約数和(自身を除く): 16962505

約数列:

[1, 5, 19, 25, 95, 197, 475, 577, 985, 2885, 3743, 4925, 10963, 14425, 18715, 54815, 93575, 113669, 274075, 568345, 2159711, 2841725, 10798555, 53992775]

約数ペア:

[(1, 53992775), (5, 10798555), (19, 2841725), (25, 2159711), (95, 568345), (197, 274075), (475, 113669), (577, 93575), (985, 54815), (2885, 18715), (3743, 14425), (4925, 10963)]