82354935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2591}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 142829568

約数和(自身を除く): 60474633

約数列:

[1, 3, 5, 13, 15, 39, 65, 163, 195, 489, 815, 2119, 2445, 2591, 6357, 7773, 10595, 12955, 31785, 33683, 38865, 101049, 168415, 422333, 505245, 1266999, 2111665, 5490329, 6334995, 16470987, 27451645, 82354935]

約数ペア:

[(1, 82354935), (3, 27451645), (5, 16470987), (13, 6334995), (15, 5490329), (39, 2111665), (65, 1266999), (163, 505245), (195, 422333), (489, 168415), (815, 101049), (2119, 38865), (2445, 33683), (2591, 31785), (6357, 12955), (7773, 10595)]