9005150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2339}}^1$

素因数の和:2369

約数の個数: 48

約数和(自身を含む): 20891520

約数和(自身を除く): 11886370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 2339, 3850, 4678, 11695, 16373, 23390, 25729, 32746, 51458, 58475, 81865, 116950, 128645, 163730, 180103, 257290, 360206, 409325, 643225, 818650, 900515, 1286450, 1801030, 4502575, 9005150]

約数ペア:

[(1, 9005150), (2, 4502575), (5, 1801030), (7, 1286450), (10, 900515), (11, 818650), (14, 643225), (22, 409325), (25, 360206), (35, 257290), (50, 180103), (55, 163730), (70, 128645), (77, 116950), (110, 81865), (154, 58475), (175, 51458), (275, 32746), (350, 25729), (385, 23390), (550, 16373), (770, 11695), (1925, 4678), (2339, 3850)]