117154835

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 170644320

約数和(自身を除く): 53489485

約数列:

[1, 5, 7, 35, 41, 49, 107, 109, 205, 245, 287, 535, 545, 749, 763, 1435, 2009, 3745, 3815, 4387, 4469, 5243, 5341, 10045, 11663, 21935, 22345, 26215, 26705, 30709, 31283, 58315, 81641, 153545, 156415, 214963, 218981, 408205, 478183, 571487, 1074815, 1094905, 2390915, 2857435, 3347281, 16736405, 23430967, 117154835]

約数ペア:

[(1, 117154835), (5, 23430967), (7, 16736405), (35, 3347281), (41, 2857435), (49, 2390915), (107, 1094905), (109, 1074815), (205, 571487), (245, 478183), (287, 408205), (535, 218981), (545, 214963), (749, 156415), (763, 153545), (1435, 81641), (2009, 58315), (3745, 31283), (3815, 30709), (4387, 26705), (4469, 26215), (5243, 22345), (5341, 21935), (10045, 11663)]