11834775

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 22096800

約数和(自身を除く): 10262025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 197, 225, 267, 445, 591, 675, 801, 985, 1335, 1773, 2225, 2403, 2955, 4005, 4925, 5319, 6675, 8865, 12015, 14775, 17533, 20025, 26595, 44325, 52599, 60075, 87665, 132975, 157797, 262995, 438325, 473391, 788985, 1314975, 2366955, 3944925, 11834775]

約数ペア:

[(1, 11834775), (3, 3944925), (5, 2366955), (9, 1314975), (15, 788985), (25, 473391), (27, 438325), (45, 262995), (75, 157797), (89, 132975), (135, 87665), (197, 60075), (225, 52599), (267, 44325), (445, 26595), (591, 20025), (675, 17533), (801, 14775), (985, 12015), (1335, 8865), (1773, 6675), (2225, 5319), (2403, 4925), (2955, 4005)]