3223065

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 5575680

約数和(自身を除く): 2352615

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 263, 285, 645, 789, 817, 1315, 2451, 3945, 4085, 4997, 11309, 12255, 14991, 24985, 33927, 56545, 74955, 169635, 214871, 644613, 1074355, 3223065]

約数ペア:

[(1, 3223065), (3, 1074355), (5, 644613), (15, 214871), (19, 169635), (43, 74955), (57, 56545), (95, 33927), (129, 24985), (215, 14991), (263, 12255), (285, 11309), (645, 4997), (789, 4085), (817, 3945), (1315, 2451)]