203478004755

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1583}}^1\times {\mathrm{92143}}^1$

素因数の和:93768

約数の個数: 48

約数和(自身を含む): 364306415616

約数和(自身を除く): 160828410861

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1583, 4749, 7915, 14247, 23745, 49073, 71235, 92143, 147219, 245365, 276429, 441657, 460715, 736095, 829287, 1382145, 2208285, 2856433, 4146435, 8569299, 14282165, 25707897, 42846495, 128539485, 145862369, 437587107, 729311845, 1312761321, 2187935535, 4521733439, 6563806605, 13565200317, 22608667195, 40695600951, 67826001585, 203478004755]

約数ペア:

[(1, 203478004755), (3, 67826001585), (5, 40695600951), (9, 22608667195), (15, 13565200317), (31, 6563806605), (45, 4521733439), (93, 2187935535), (155, 1312761321), (279, 729311845), (465, 437587107), (1395, 145862369), (1583, 128539485), (4749, 42846495), (7915, 25707897), (14247, 14282165), (23745, 8569299), (49073, 4146435), (71235, 2856433), (92143, 2208285), (147219, 1382145), (245365, 829287), (276429, 736095), (441657, 460715)]