11138765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 15482880

約数和(自身を除く): 4344115

約数列:

[1, 5, 11, 31, 47, 55, 139, 155, 235, 341, 517, 695, 1457, 1529, 1705, 2585, 4309, 6533, 7285, 7645, 16027, 21545, 32665, 47399, 71863, 80135, 202523, 236995, 359315, 1012615, 2227753, 11138765]

約数ペア:

[(1, 11138765), (5, 2227753), (11, 1012615), (31, 359315), (47, 236995), (55, 202523), (139, 80135), (155, 71863), (235, 47399), (341, 32665), (517, 21545), (695, 16027), (1457, 7645), (1529, 7285), (1705, 6533), (2585, 4309)]