1161109150

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7089

約数の個数: 48

約数和(自身を含む): 2236999680

約数和(自身を除く): 1075890530

約数列:

[1, 2, 5, 10, 25, 47, 50, 71, 94, 142, 235, 355, 470, 710, 1175, 1775, 2350, 3337, 3550, 6674, 6959, 13918, 16685, 33370, 34795, 69590, 83425, 166850, 173975, 327073, 347950, 494089, 654146, 988178, 1635365, 2470445, 3270730, 4940890, 8176825, 12352225, 16353650, 23222183, 24704450, 46444366, 116110915, 232221830, 580554575, 1161109150]

約数ペア:

[(1, 1161109150), (2, 580554575), (5, 232221830), (10, 116110915), (25, 46444366), (47, 24704450), (50, 23222183), (71, 16353650), (94, 12352225), (142, 8176825), (235, 4940890), (355, 3270730), (470, 2470445), (710, 1635365), (1175, 988178), (1775, 654146), (2350, 494089), (3337, 347950), (3550, 327073), (6674, 173975), (6959, 166850), (13918, 83425), (16685, 69590), (33370, 34795)]