11753875

素因数分解:

$5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 18139680

約数和(自身を除く): 6385805

約数列:

[1, 5, 7, 19, 25, 35, 49, 95, 101, 125, 133, 175, 245, 475, 505, 665, 707, 875, 931, 1225, 1919, 2375, 2525, 3325, 3535, 4655, 4949, 6125, 9595, 12625, 13433, 16625, 17675, 23275, 24745, 47975, 67165, 88375, 94031, 116375, 123725, 239875, 335825, 470155, 618625, 1679125, 2350775, 11753875]

約数ペア:

[(1, 11753875), (5, 2350775), (7, 1679125), (19, 618625), (25, 470155), (35, 335825), (49, 239875), (95, 123725), (101, 116375), (125, 94031), (133, 88375), (175, 67165), (245, 47975), (475, 24745), (505, 23275), (665, 17675), (707, 16625), (875, 13433), (931, 12625), (1225, 9595), (1919, 6125), (2375, 4949), (2525, 4655), (3325, 3535)]