69919245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12841}}^1$

素因数の和:12874

約数の個数: 36

約数和(自身を含む): 133222908

約数和(自身を除く): 63303663

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 12841, 38523, 64205, 115569, 141251, 192615, 423753, 577845, 706255, 1271259, 1553761, 2118765, 4661283, 6356295, 7768805, 13983849, 23306415, 69919245]

約数ペア:

[(1, 69919245), (3, 23306415), (5, 13983849), (9, 7768805), (11, 6356295), (15, 4661283), (33, 2118765), (45, 1553761), (55, 1271259), (99, 706255), (121, 577845), (165, 423753), (363, 192615), (495, 141251), (605, 115569), (1089, 64205), (1815, 38523), (5445, 12841)]