25804933635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{353}}^1\times {\mathrm{28837}}^1$

素因数の和:29224

約数の個数: 48

約数和(自身を含む): 44836399584

約数和(自身を除く): 19031465949

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 353, 507, 845, 1059, 1765, 2535, 4589, 5295, 13767, 22945, 28837, 59657, 68835, 86511, 144185, 178971, 298285, 374881, 432555, 894855, 1124643, 1874405, 4873453, 5623215, 10179461, 14620359, 24367265, 30538383, 50897305, 73101795, 132332993, 152691915, 396998979, 661664965, 1720328909, 1984994895, 5160986727, 8601644545, 25804933635]

約数ペア:

[(1, 25804933635), (3, 8601644545), (5, 5160986727), (13, 1984994895), (15, 1720328909), (39, 661664965), (65, 396998979), (169, 152691915), (195, 132332993), (353, 73101795), (507, 50897305), (845, 30538383), (1059, 24367265), (1765, 14620359), (2535, 10179461), (4589, 5623215), (5295, 4873453), (13767, 1874405), (22945, 1124643), (28837, 894855), (59657, 432555), (68835, 374881), (86511, 298285), (144185, 178971)]