424640835

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{410281}}^1$

素因数の和:410315

約数の個数: 24

約数和(自身を含む): 768047904

約数和(自身を除く): 343407069

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 410281, 1230843, 2051405, 3692529, 6154215, 9436463, 18462645, 28309389, 47182315, 84928167, 141546945, 424640835]

約数ペア:

[(1, 424640835), (3, 141546945), (5, 84928167), (9, 47182315), (15, 28309389), (23, 18462645), (45, 9436463), (69, 6154215), (115, 3692529), (207, 2051405), (345, 1230843), (1035, 410281)]