23193735

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1609}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 38369520

約数和(自身を除く): 15175785

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 961, 1609, 2883, 4805, 4827, 8045, 14415, 24135, 49879, 149637, 249395, 748185, 1546249, 4638747, 7731245, 23193735]

約数ペア:

[(1, 23193735), (3, 7731245), (5, 4638747), (15, 1546249), (31, 748185), (93, 249395), (155, 149637), (465, 49879), (961, 24135), (1609, 14415), (2883, 8045), (4805, 4827)]