2011039965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1675

約数の個数: 72

約数和(自身を含む): 3848546520

約数和(自身を除く): 1837506555

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 269, 363, 495, 605, 807, 1089, 1345, 1373, 1815, 2421, 2959, 4035, 4119, 5445, 6865, 8877, 12105, 12357, 14795, 15103, 20595, 26631, 32549, 44385, 45309, 61785, 75515, 97647, 133155, 135927, 162745, 166133, 226545, 292941, 369337, 488235, 498399, 679635, 830665, 1108011, 1464705, 1495197, 1846685, 2491995, 3324033, 4062707, 5540055, 7475985, 12188121, 16620165, 20313535, 36564363, 44689777, 60940605, 134069331, 182821815, 223448885, 402207993, 670346655, 2011039965]

約数ペア:

[(1, 2011039965), (3, 670346655), (5, 402207993), (9, 223448885), (11, 182821815), (15, 134069331), (33, 60940605), (45, 44689777), (55, 36564363), (99, 20313535), (121, 16620165), (165, 12188121), (269, 7475985), (363, 5540055), (495, 4062707), (605, 3324033), (807, 2491995), (1089, 1846685), (1345, 1495197), (1373, 1464705), (1815, 1108011), (2421, 830665), (2959, 679635), (4035, 498399), (4119, 488235), (5445, 369337), (6865, 292941), (8877, 226545), (12105, 166133), (12357, 162745), (14795, 135927), (15103, 133155), (20595, 97647), (26631, 75515), (32549, 61785), (44385, 45309)]