6487859455

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{4603}}^1$

素因数の和:5156

約数の個数: 48

約数和(自身を含む): 9900883584

約数和(自身を除く): 3413024129

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 523, 539, 2615, 2695, 3661, 4603, 5753, 18305, 23015, 25627, 28765, 32221, 40271, 50633, 128135, 161105, 201355, 225547, 253165, 281897, 354431, 1127735, 1409485, 1772155, 2407369, 2481017, 12036845, 12405085, 16851583, 26481059, 84257915, 117961081, 132405295, 185367413, 589805405, 926837065, 1297571891, 6487859455]

約数ペア:

[(1, 6487859455), (5, 1297571891), (7, 926837065), (11, 589805405), (35, 185367413), (49, 132405295), (55, 117961081), (77, 84257915), (245, 26481059), (385, 16851583), (523, 12405085), (539, 12036845), (2615, 2481017), (2695, 2407369), (3661, 1772155), (4603, 1409485), (5753, 1127735), (18305, 354431), (23015, 281897), (25627, 253165), (28765, 225547), (32221, 201355), (40271, 161105), (50633, 128135)]