1724085

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:77

約数の個数: 56

約数和(自身を含む): 3462624

約数和(自身を除く): 1738539

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 43, 45, 55, 81, 99, 129, 135, 165, 215, 243, 297, 387, 405, 473, 495, 645, 729, 891, 1161, 1215, 1419, 1485, 1935, 2365, 2673, 3483, 3645, 4257, 4455, 5805, 7095, 8019, 10449, 12771, 13365, 17415, 21285, 31347, 38313, 40095, 52245, 63855, 114939, 156735, 191565, 344817, 574695, 1724085]

約数ペア:

[(1, 1724085), (3, 574695), (5, 344817), (9, 191565), (11, 156735), (15, 114939), (27, 63855), (33, 52245), (43, 40095), (45, 38313), (55, 31347), (81, 21285), (99, 17415), (129, 13365), (135, 12771), (165, 10449), (215, 8019), (243, 7095), (297, 5805), (387, 4455), (405, 4257), (473, 3645), (495, 3483), (645, 2673), (729, 2365), (891, 1935), (1161, 1485), (1215, 1419)]