23904265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 37013760

約数和(自身を除く): 13109495

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2141, 2233, 10705, 11165, 14987, 23551, 62089, 74935, 117755, 164857, 310445, 434623, 682979, 824285, 2173115, 3414895, 4780853, 23904265]

約数ペア:

[(1, 23904265), (5, 4780853), (7, 3414895), (11, 2173115), (29, 824285), (35, 682979), (55, 434623), (77, 310445), (145, 164857), (203, 117755), (319, 74935), (385, 62089), (1015, 23551), (1595, 14987), (2141, 11165), (2233, 10705)]