23042145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7079}}^1$

素因数の和:7125

約数の個数: 32

約数和(自身を含む): 43499520

約数和(自身を除く): 20457375

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 7079, 21237, 35395, 49553, 106185, 148659, 219449, 247765, 658347, 743295, 1097245, 1536143, 3291735, 4608429, 7680715, 23042145]

約数ペア:

[(1, 23042145), (3, 7680715), (5, 4608429), (7, 3291735), (15, 1536143), (21, 1097245), (31, 743295), (35, 658347), (93, 247765), (105, 219449), (155, 148659), (217, 106185), (465, 49553), (651, 35395), (1085, 21237), (3255, 7079)]