23057335

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 10120265

約数列:

[1, 5, 7, 31, 35, 79, 155, 217, 269, 395, 553, 1085, 1345, 1883, 2449, 2765, 8339, 9415, 12245, 17143, 21251, 41695, 58373, 85715, 106255, 148757, 291865, 658781, 743785, 3293905, 4611467, 23057335]

約数ペア:

[(1, 23057335), (5, 4611467), (7, 3293905), (31, 743785), (35, 658781), (79, 291865), (155, 148757), (217, 106255), (269, 85715), (395, 58373), (553, 41695), (1085, 21251), (1345, 17143), (1883, 12245), (2449, 9415), (2765, 8339)]