15219126

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5003}}^1$

素因数の和:5037

約数の個数: 36

約数和(自身を含む): 35713548

約数和(自身を除く): 20494422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 338, 507, 1014, 1521, 3042, 5003, 10006, 15009, 30018, 45027, 65039, 90054, 130078, 195117, 390234, 585351, 845507, 1170702, 1691014, 2536521, 5073042, 7609563, 15219126]

約数ペア:

[(1, 15219126), (2, 7609563), (3, 5073042), (6, 2536521), (9, 1691014), (13, 1170702), (18, 845507), (26, 585351), (39, 390234), (78, 195117), (117, 130078), (169, 90054), (234, 65039), (338, 45027), (507, 30018), (1014, 15009), (1521, 10006), (3042, 5003)]