166331385

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11638

約数の個数: 48

約数和(自身を含む): 325391040

約数和(自身を除く): 159059655

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 11587, 14355, 34761, 57935, 104283, 127457, 173805, 336023, 382371, 521415, 637285, 1008069, 1147113, 1680115, 1911855, 3024207, 3696253, 5040345, 5735565, 11088759, 15121035, 18481265, 33266277, 55443795, 166331385]

約数ペア:

[(1, 166331385), (3, 55443795), (5, 33266277), (9, 18481265), (11, 15121035), (15, 11088759), (29, 5735565), (33, 5040345), (45, 3696253), (55, 3024207), (87, 1911855), (99, 1680115), (145, 1147113), (165, 1008069), (261, 637285), (319, 521415), (435, 382371), (495, 336023), (957, 173805), (1305, 127457), (1595, 104283), (2871, 57935), (4785, 34761), (11587, 14355)]