149425705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2029}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 212808960

約数和(自身を除く): 63383255

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 515, 715, 1133, 1339, 2029, 5665, 6695, 10145, 14729, 22319, 26377, 73645, 111595, 131885, 208987, 290147, 1044935, 1450735, 2298857, 2716831, 11494285, 13584155, 29885141, 149425705]

約数ペア:

[(1, 149425705), (5, 29885141), (11, 13584155), (13, 11494285), (55, 2716831), (65, 2298857), (103, 1450735), (143, 1044935), (515, 290147), (715, 208987), (1133, 131885), (1339, 111595), (2029, 73645), (5665, 26377), (6695, 22319), (10145, 14729)]