1296103655

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{480929}}^1$

素因数の和:480959

約数の個数: 24

約数和(自身を含む): 1973736720

約数和(自身を除く): 677633065

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 480929, 2404645, 3366503, 5290219, 16832515, 23565521, 26451095, 37031533, 117827605, 185157665, 259220731, 1296103655]

約数ペア:

[(1, 1296103655), (5, 259220731), (7, 185157665), (11, 117827605), (35, 37031533), (49, 26451095), (55, 23565521), (77, 16832515), (245, 5290219), (385, 3366503), (539, 2404645), (2695, 480929)]