54027575

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 82661376

約数和(自身を除く): 28633801

約数列:

[1, 5, 7, 23, 25, 31, 35, 115, 155, 161, 175, 217, 433, 575, 713, 775, 805, 1085, 2165, 3031, 3565, 4025, 4991, 5425, 9959, 10825, 13423, 15155, 17825, 24955, 49795, 67115, 69713, 75775, 93961, 124775, 248975, 308729, 335575, 348565, 469805, 1543645, 1742825, 2161103, 2349025, 7718225, 10805515, 54027575]

約数ペア:

[(1, 54027575), (5, 10805515), (7, 7718225), (23, 2349025), (25, 2161103), (31, 1742825), (35, 1543645), (115, 469805), (155, 348565), (161, 335575), (175, 308729), (217, 248975), (433, 124775), (575, 93961), (713, 75775), (775, 69713), (805, 67115), (1085, 49795), (2165, 24955), (3031, 17825), (3565, 15155), (4025, 13423), (4991, 10825), (5425, 9959)]