29205735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 52018848

約数和(自身を除く): 22813113

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 169, 195, 205, 281, 507, 533, 615, 843, 845, 1405, 1599, 2535, 2665, 3653, 4215, 6929, 7995, 10959, 11521, 18265, 20787, 34563, 34645, 47489, 54795, 57605, 103935, 142467, 149773, 172815, 237445, 449319, 712335, 748865, 1947049, 2246595, 5841147, 9735245, 29205735]

約数ペア:

[(1, 29205735), (3, 9735245), (5, 5841147), (13, 2246595), (15, 1947049), (39, 748865), (41, 712335), (65, 449319), (123, 237445), (169, 172815), (195, 149773), (205, 142467), (281, 103935), (507, 57605), (533, 54795), (615, 47489), (843, 34645), (845, 34563), (1405, 20787), (1599, 18265), (2535, 11521), (2665, 10959), (3653, 7995), (4215, 6929)]