190051485

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 338150400

約数和(自身を除く): 148098915

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 79, 169, 195, 219, 237, 365, 395, 507, 845, 949, 1027, 1095, 1185, 2197, 2535, 2847, 3081, 4745, 5135, 5767, 6591, 10985, 12337, 13351, 14235, 15405, 17301, 28835, 32955, 37011, 40053, 61685, 66755, 74971, 86505, 160381, 173563, 185055, 200265, 224913, 374855, 481143, 520689, 801905, 867815, 974623, 1124565, 2405715, 2603445, 2923869, 4873115, 12670099, 14619345, 38010297, 63350495, 190051485]

約数ペア:

[(1, 190051485), (3, 63350495), (5, 38010297), (13, 14619345), (15, 12670099), (39, 4873115), (65, 2923869), (73, 2603445), (79, 2405715), (169, 1124565), (195, 974623), (219, 867815), (237, 801905), (365, 520689), (395, 481143), (507, 374855), (845, 224913), (949, 200265), (1027, 185055), (1095, 173563), (1185, 160381), (2197, 86505), (2535, 74971), (2847, 66755), (3081, 61685), (4745, 40053), (5135, 37011), (5767, 32955), (6591, 28835), (10985, 17301), (12337, 15405), (13351, 14235)]