2757029385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{41669}}^1$

素因数の和:42089

約数の個数: 32

約数和(自身を含む): 4824385920

約数和(自身を除く): 2067356535

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 1203, 2005, 4411, 6015, 13233, 22055, 41669, 66165, 125007, 208345, 458359, 625035, 1375077, 2291795, 6875385, 16709269, 50127807, 83546345, 183801959, 250639035, 551405877, 919009795, 2757029385]

約数ペア:

[(1, 2757029385), (3, 919009795), (5, 551405877), (11, 250639035), (15, 183801959), (33, 83546345), (55, 50127807), (165, 16709269), (401, 6875385), (1203, 2291795), (2005, 1375077), (4411, 625035), (6015, 458359), (13233, 208345), (22055, 125007), (41669, 66165)]