23120265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7149

約数の個数: 32

約数和(自身を含む): 43646976

約数和(自身を除く): 20526711

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 7103, 21309, 35515, 49721, 106545, 149163, 220193, 248605, 660579, 745815, 1100965, 1541351, 3302895, 4624053, 7706755, 23120265]

約数ペア:

[(1, 23120265), (3, 7706755), (5, 4624053), (7, 3302895), (15, 1541351), (21, 1100965), (31, 745815), (35, 660579), (93, 248605), (105, 220193), (155, 149163), (217, 106545), (465, 49721), (651, 35515), (1085, 21309), (3255, 7103)]