330849765

素因数分解:

$3^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1451}}^1$

素因数の和:2031

約数の個数: 40

約数和(自身を含む): 594541728

約数和(自身を除く): 263691963

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 563, 1451, 1689, 2815, 4353, 5067, 7255, 8445, 13059, 15201, 21765, 25335, 39177, 45603, 65295, 76005, 117531, 195885, 228015, 587655, 816913, 2450739, 4084565, 7352217, 12253695, 22056651, 36761085, 66169953, 110283255, 330849765]

約数ペア:

[(1, 330849765), (3, 110283255), (5, 66169953), (9, 36761085), (15, 22056651), (27, 12253695), (45, 7352217), (81, 4084565), (135, 2450739), (405, 816913), (563, 587655), (1451, 228015), (1689, 195885), (2815, 117531), (4353, 76005), (5067, 65295), (7255, 45603), (8445, 39177), (13059, 25335), (15201, 21765)]