210825795

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{4289}}^1$

素因数の和:4439

約数の個数: 32

約数和(自身を含む): 352123200

約数和(自身を除く): 141297405

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 339, 435, 565, 1695, 3277, 4289, 9831, 12867, 16385, 21445, 49155, 64335, 124381, 373143, 484657, 621905, 1453971, 1865715, 2423285, 7269855, 14055053, 42165159, 70275265, 210825795]

約数ペア:

[(1, 210825795), (3, 70275265), (5, 42165159), (15, 14055053), (29, 7269855), (87, 2423285), (113, 1865715), (145, 1453971), (339, 621905), (435, 484657), (565, 373143), (1695, 124381), (3277, 64335), (4289, 49155), (9831, 21445), (12867, 16385)]