11709165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 21081600

約数和(自身を除く): 9372435

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 149, 155, 169, 195, 403, 447, 465, 507, 745, 845, 1209, 1937, 2015, 2235, 2535, 4619, 5239, 5811, 6045, 9685, 13857, 15717, 23095, 25181, 26195, 29055, 60047, 69285, 75543, 78585, 125905, 180141, 300235, 377715, 780611, 900705, 2341833, 3903055, 11709165]

約数ペア:

[(1, 11709165), (3, 3903055), (5, 2341833), (13, 900705), (15, 780611), (31, 377715), (39, 300235), (65, 180141), (93, 125905), (149, 78585), (155, 75543), (169, 69285), (195, 60047), (403, 29055), (447, 26195), (465, 25181), (507, 23095), (745, 15717), (845, 13857), (1209, 9685), (1937, 6045), (2015, 5811), (2235, 5239), (2535, 4619)]