154953647045

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{853}}^1\times {\mathrm{21613}}^1$

素因数の和:22553

約数の個数: 24

約数和(自身を含む): 190822484328

約数和(自身を除く): 35868837283

約数列:

[1, 5, 41, 205, 853, 1681, 4265, 8405, 21613, 34973, 108065, 174865, 886133, 1433893, 4430665, 7169465, 18435889, 36331453, 92179445, 181657265, 755871449, 3779357245, 30990729409, 154953647045]

約数ペア:

[(1, 154953647045), (5, 30990729409), (41, 3779357245), (205, 755871449), (853, 181657265), (1681, 92179445), (4265, 36331453), (8405, 18435889), (21613, 7169465), (34973, 4430665), (108065, 1433893), (174865, 886133)]