23689785

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 44585856

約数和(自身を除く): 20896071

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 167, 193, 245, 501, 579, 735, 835, 965, 1169, 1351, 2505, 2895, 3507, 4053, 5845, 6755, 8183, 9457, 17535, 20265, 24549, 28371, 32231, 40915, 47285, 96693, 122745, 141855, 161155, 225617, 483465, 676851, 1128085, 1579319, 3384255, 4737957, 7896595, 23689785]

約数ペア:

[(1, 23689785), (3, 7896595), (5, 4737957), (7, 3384255), (15, 1579319), (21, 1128085), (35, 676851), (49, 483465), (105, 225617), (147, 161155), (167, 141855), (193, 122745), (245, 96693), (501, 47285), (579, 40915), (735, 32231), (835, 28371), (965, 24549), (1169, 20265), (1351, 17535), (2505, 9457), (2895, 8183), (3507, 6755), (4053, 5845)]