115408345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 154167552

約数和(自身を除く): 38759207

約数列:

[1, 5, 13, 43, 65, 157, 215, 263, 559, 785, 1315, 2041, 2795, 3419, 6751, 10205, 11309, 17095, 33755, 41291, 56545, 87763, 147017, 206455, 438815, 536783, 735085, 1775513, 2683915, 8877565, 23081669, 115408345]

約数ペア:

[(1, 115408345), (5, 23081669), (13, 8877565), (43, 2683915), (65, 1775513), (157, 735085), (215, 536783), (263, 438815), (559, 206455), (785, 147017), (1315, 87763), (2041, 56545), (2795, 41291), (3419, 33755), (6751, 17095), (10205, 11309)]