49708725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:790

約数の個数: 48

約数和(自身を含む): 90797760

約数和(自身を除く): 41089035

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 165, 267, 275, 445, 677, 825, 979, 1335, 2031, 2225, 2937, 3385, 4895, 6675, 7447, 10155, 14685, 16925, 22341, 24475, 37235, 50775, 60253, 73425, 111705, 180759, 186175, 301265, 558525, 662783, 903795, 1506325, 1988349, 3313915, 4518975, 9941745, 16569575, 49708725]

約数ペア:

[(1, 49708725), (3, 16569575), (5, 9941745), (11, 4518975), (15, 3313915), (25, 1988349), (33, 1506325), (55, 903795), (75, 662783), (89, 558525), (165, 301265), (267, 186175), (275, 180759), (445, 111705), (677, 73425), (825, 60253), (979, 50775), (1335, 37235), (2031, 24475), (2225, 22341), (2937, 16925), (3385, 14685), (4895, 10155), (6675, 7447)]