3749202925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{3457}}^1$

素因数の和:3598

約数の個数: 48

約数和(自身を含む): 5186668032

約数和(自身を除く): 1437465107

約数列:

[1, 5, 13, 25, 47, 65, 71, 235, 325, 355, 611, 923, 1175, 1775, 3055, 3337, 3457, 4615, 15275, 16685, 17285, 23075, 43381, 44941, 83425, 86425, 162479, 216905, 224705, 245447, 812395, 1084525, 1123525, 1227235, 2112227, 3190811, 4061975, 6136175, 10561135, 11536009, 15954055, 52805675, 57680045, 79770275, 149968117, 288400225, 749840585, 3749202925]

約数ペア:

[(1, 3749202925), (5, 749840585), (13, 288400225), (25, 149968117), (47, 79770275), (65, 57680045), (71, 52805675), (235, 15954055), (325, 11536009), (355, 10561135), (611, 6136175), (923, 4061975), (1175, 3190811), (1775, 2112227), (3055, 1227235), (3337, 1123525), (3457, 1084525), (4615, 812395), (15275, 245447), (16685, 224705), (17285, 216905), (23075, 162479), (43381, 86425), (44941, 83425)]