13479022655

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{6449}}^1$

素因数の和:6936

約数の個数: 48

約数和(自身を含む): 19853100000

約数和(自身を除く): 6374077345

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 449, 665, 931, 2245, 3143, 4655, 6449, 8531, 15715, 22001, 32245, 42655, 45143, 59717, 110005, 122531, 225715, 298585, 316001, 418019, 612655, 857717, 1580005, 2090095, 2895601, 4288585, 6004019, 14478005, 20269207, 30020095, 55016419, 101346035, 141884449, 275082095, 385114933, 709422245, 1925574665, 2695804531, 13479022655]

約数ペア:

[(1, 13479022655), (5, 2695804531), (7, 1925574665), (19, 709422245), (35, 385114933), (49, 275082095), (95, 141884449), (133, 101346035), (245, 55016419), (449, 30020095), (665, 20269207), (931, 14478005), (2245, 6004019), (3143, 4288585), (4655, 2895601), (6449, 2090095), (8531, 1580005), (15715, 857717), (22001, 612655), (32245, 418019), (42655, 316001), (45143, 298585), (59717, 225715), (110005, 122531)]