810222885

素因数分解:

$3^3\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{2819}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 1441584000

約数和(自身を除く): 631361115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2129, 2819, 6387, 8457, 10645, 14095, 19161, 25371, 31935, 42285, 57483, 76113, 95805, 126855, 287415, 380565, 6001651, 18004953, 30008255, 54014859, 90024765, 162044577, 270074295, 810222885]

約数ペア:

[(1, 810222885), (3, 270074295), (5, 162044577), (9, 90024765), (15, 54014859), (27, 30008255), (45, 18004953), (135, 6001651), (2129, 380565), (2819, 287415), (6387, 126855), (8457, 95805), (10645, 76113), (14095, 57483), (19161, 42285), (25371, 31935)]