12302355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 22346496

約数和(自身を除く): 10044141

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 211, 299, 345, 507, 633, 845, 897, 1055, 1495, 2535, 2743, 3165, 3887, 4485, 4853, 8229, 11661, 13715, 14559, 19435, 24265, 35659, 41145, 58305, 63089, 72795, 106977, 178295, 189267, 315445, 534885, 820157, 946335, 2460471, 4100785, 12302355]

約数ペア:

[(1, 12302355), (3, 4100785), (5, 2460471), (13, 946335), (15, 820157), (23, 534885), (39, 315445), (65, 189267), (69, 178295), (115, 106977), (169, 72795), (195, 63089), (211, 58305), (299, 41145), (345, 35659), (507, 24265), (633, 19435), (845, 14559), (897, 13715), (1055, 11661), (1495, 8229), (2535, 4853), (2743, 4485), (3165, 3887)]