66706695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{12251}}^1$

素因数の和:12284

約数の個数: 36

約数和(自身を含む): 127102248

約数和(自身を除く): 60395553

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1815, 5445, 12251, 36753, 61255, 110259, 134761, 183765, 404283, 551295, 673805, 1212849, 1482371, 2021415, 4447113, 6064245, 7411855, 13341339, 22235565, 66706695]

約数ペア:

[(1, 66706695), (3, 22235565), (5, 13341339), (9, 7411855), (11, 6064245), (15, 4447113), (33, 2021415), (45, 1482371), (55, 1212849), (99, 673805), (121, 551295), (165, 404283), (363, 183765), (495, 134761), (605, 110259), (1089, 61255), (1815, 36753), (5445, 12251)]