11905245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8017}}^1$

素因数の和:8042

約数の個数: 32

約数和(自身を含む): 23091840

約数和(自身を除く): 11186595

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 8017, 24051, 40085, 72153, 88187, 120255, 216459, 264561, 360765, 440935, 793683, 1082295, 1322805, 2381049, 3968415, 11905245]

約数ペア:

[(1, 11905245), (3, 3968415), (5, 2381049), (9, 1322805), (11, 1082295), (15, 793683), (27, 440935), (33, 360765), (45, 264561), (55, 216459), (99, 120255), (135, 88187), (165, 72153), (297, 40085), (495, 24051), (1485, 8017)]