32681905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 43683840

約数和(自身を除く): 11001935

約数列:

[1, 5, 17, 31, 79, 85, 155, 157, 395, 527, 785, 1343, 2449, 2635, 2669, 4867, 6715, 12245, 12403, 13345, 24335, 41633, 62015, 82739, 208165, 210851, 384493, 413695, 1054255, 1922465, 6536381, 32681905]

約数ペア:

[(1, 32681905), (5, 6536381), (17, 1922465), (31, 1054255), (79, 413695), (85, 384493), (155, 210851), (157, 208165), (395, 82739), (527, 62015), (785, 41633), (1343, 24335), (2449, 13345), (2635, 12403), (2669, 12245), (4867, 6715)]