1230316725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{36373}}^1$

素因数の和:36438

約数の個数: 48

約数和(自身を含む): 2273229504

約数和(自身を除く): 1042912779

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 123, 165, 205, 275, 451, 615, 825, 1025, 1353, 2255, 3075, 6765, 11275, 33825, 36373, 109119, 181865, 400103, 545595, 909325, 1200309, 1491293, 2000515, 2727975, 4473879, 6001545, 7456465, 10002575, 16404223, 22369395, 30007725, 37282325, 49212669, 82021115, 111846975, 246063345, 410105575, 1230316725]

約数ペア:

[(1, 1230316725), (3, 410105575), (5, 246063345), (11, 111846975), (15, 82021115), (25, 49212669), (33, 37282325), (41, 30007725), (55, 22369395), (75, 16404223), (123, 10002575), (165, 7456465), (205, 6001545), (275, 4473879), (451, 2727975), (615, 2000515), (825, 1491293), (1025, 1200309), (1353, 909325), (2255, 545595), (3075, 400103), (6765, 181865), (11275, 109119), (33825, 36373)]