22773065

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 32686080

約数和(自身を除く): 9913015

約数列:

[1, 5, 7, 31, 35, 139, 151, 155, 217, 695, 755, 973, 1057, 1085, 4309, 4681, 4865, 5285, 20989, 21545, 23405, 30163, 32767, 104945, 146923, 150815, 163835, 650659, 734615, 3253295, 4554613, 22773065]

約数ペア:

[(1, 22773065), (5, 4554613), (7, 3253295), (31, 734615), (35, 650659), (139, 163835), (151, 150815), (155, 146923), (217, 104945), (695, 32767), (755, 30163), (973, 23405), (1057, 21545), (1085, 20989), (4309, 5285), (4681, 4865)]