490643922015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4909}}^1\times {\mathrm{170851}}^1$

素因数の和:175784

約数の個数: 48

約数和(自身を含む): 916060585440

約数和(自身を除く): 425416663425

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 4909, 14727, 24545, 44181, 63817, 73635, 170851, 191451, 220905, 319085, 512553, 574353, 854255, 957255, 1537659, 2221063, 2562765, 2871765, 6663189, 7688295, 11105315, 19989567, 33315945, 99947835, 838707559, 2516122677, 4193537795, 7548368031, 10903198267, 12580613385, 32709594801, 37741840155, 54515991335, 98128784403, 163547974005, 490643922015]

約数ペア:

[(1, 490643922015), (3, 163547974005), (5, 98128784403), (9, 54515991335), (13, 37741840155), (15, 32709594801), (39, 12580613385), (45, 10903198267), (65, 7548368031), (117, 4193537795), (195, 2516122677), (585, 838707559), (4909, 99947835), (14727, 33315945), (24545, 19989567), (44181, 11105315), (63817, 7688295), (73635, 6663189), (170851, 2871765), (191451, 2562765), (220905, 2221063), (319085, 1537659), (512553, 957255), (574353, 854255)]