9050385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 15540480

約数和(自身を除く): 6490095

約数列:

[1, 3, 5, 15, 23, 37, 69, 111, 115, 185, 345, 555, 709, 851, 2127, 2553, 3545, 4255, 10635, 12765, 16307, 26233, 48921, 78699, 81535, 131165, 244605, 393495, 603359, 1810077, 3016795, 9050385]

約数ペア:

[(1, 9050385), (3, 3016795), (5, 1810077), (15, 603359), (23, 393495), (37, 244605), (69, 131165), (111, 81535), (115, 78699), (185, 48921), (345, 26233), (555, 16307), (709, 12765), (851, 10635), (2127, 4255), (2553, 3545)]