170317215

素因数分解:

$3^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3011}}^1$

素因数の和:3444

約数の個数: 32

約数和(自身を含む): 303609600

約数和(自身を除く): 133292385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 419, 1257, 2095, 3011, 3771, 6285, 9033, 11313, 15055, 18855, 27099, 45165, 56565, 81297, 135495, 406485, 1261609, 3784827, 6308045, 11354481, 18924135, 34063443, 56772405, 170317215]

約数ペア:

[(1, 170317215), (3, 56772405), (5, 34063443), (9, 18924135), (15, 11354481), (27, 6308045), (45, 3784827), (135, 1261609), (419, 406485), (1257, 135495), (2095, 81297), (3011, 56565), (3771, 45165), (6285, 27099), (9033, 18855), (11313, 15055)]