39809385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11489}}^1$

素因数の和:11518

約数の個数: 48

約数和(自身を含む): 86037120

約数和(自身を除く): 46227735

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 11489, 34467, 57445, 80423, 103401, 126379, 172335, 241269, 379137, 402115, 517005, 631895, 723807, 884653, 1137411, 1206345, 1895685, 2653959, 3619035, 4423265, 5687055, 7961877, 13269795, 39809385]

約数ペア:

[(1, 39809385), (3, 13269795), (5, 7961877), (7, 5687055), (9, 4423265), (11, 3619035), (15, 2653959), (21, 1895685), (33, 1206345), (35, 1137411), (45, 884653), (55, 723807), (63, 631895), (77, 517005), (99, 402115), (105, 379137), (165, 241269), (231, 172335), (315, 126379), (385, 103401), (495, 80423), (693, 57445), (1155, 34467), (3465, 11489)]