10919205

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 23063040

約数和(自身を除く): 12143835

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 43, 45, 55, 57, 81, 95, 99, 129, 135, 165, 171, 209, 215, 243, 285, 297, 387, 405, 473, 495, 513, 627, 645, 817, 855, 891, 1045, 1161, 1215, 1419, 1485, 1539, 1881, 1935, 2365, 2451, 2565, 2673, 3135, 3483, 4085, 4257, 4455, 4617, 5643, 5805, 7095, 7353, 7695, 8987, 9405, 10449, 12255, 12771, 13365, 16929, 17415, 21285, 22059, 23085, 26961, 28215, 36765, 38313, 44935, 50787, 52245, 63855, 66177, 80883, 84645, 110295, 114939, 134805, 191565, 198531, 242649, 253935, 330885, 404415, 574695, 727947, 992655, 1213245, 2183841, 3639735, 10919205]

約数ペア:

[(1, 10919205), (3, 3639735), (5, 2183841), (9, 1213245), (11, 992655), (15, 727947), (19, 574695), (27, 404415), (33, 330885), (43, 253935), (45, 242649), (55, 198531), (57, 191565), (81, 134805), (95, 114939), (99, 110295), (129, 84645), (135, 80883), (165, 66177), (171, 63855), (209, 52245), (215, 50787), (243, 44935), (285, 38313), (297, 36765), (387, 28215), (405, 26961), (473, 23085), (495, 22059), (513, 21285), (627, 17415), (645, 16929), (817, 13365), (855, 12771), (891, 12255), (1045, 10449), (1161, 9405), (1215, 8987), (1419, 7695), (1485, 7353), (1539, 7095), (1881, 5805), (1935, 5643), (2365, 4617), (2451, 4455), (2565, 4257), (2673, 4085), (3135, 3483)]