5160925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 8142336

約数和(自身を除く): 2981411

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 175, 245, 275, 383, 385, 539, 1225, 1915, 1925, 2681, 2695, 4213, 9575, 13405, 13475, 18767, 21065, 29491, 67025, 93835, 105325, 147455, 206437, 469175, 737275, 1032185, 5160925]

約数ペア:

[(1, 5160925), (5, 1032185), (7, 737275), (11, 469175), (25, 206437), (35, 147455), (49, 105325), (55, 93835), (77, 67025), (175, 29491), (245, 21065), (275, 18767), (383, 13475), (385, 13405), (539, 9575), (1225, 4213), (1915, 2695), (1925, 2681)]