9128805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 16809984

約数和(自身を除く): 7681179

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 383, 681, 1135, 1149, 1589, 1915, 2681, 3405, 4767, 5745, 7945, 8043, 13405, 23835, 40215, 86941, 260823, 434705, 608587, 1304115, 1825761, 3042935, 9128805]

約数ペア:

[(1, 9128805), (3, 3042935), (5, 1825761), (7, 1304115), (15, 608587), (21, 434705), (35, 260823), (105, 86941), (227, 40215), (383, 23835), (681, 13405), (1135, 8043), (1149, 7945), (1589, 5745), (1915, 4767), (2681, 3405)]