2523377985

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{64037}}^1$

素因数の和:64153

約数の個数: 32

約数和(自身を含む): 4204991232

約数和(自身を除く): 1681613247

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 7881, 13135, 39405, 64037, 192111, 320185, 960555, 2369369, 4546627, 7108107, 11846845, 13639881, 22733135, 35540535, 68199405, 168225199, 504675597, 841125995, 2523377985]

約数ペア:

[(1, 2523377985), (3, 841125995), (5, 504675597), (15, 168225199), (37, 68199405), (71, 35540535), (111, 22733135), (185, 13639881), (213, 11846845), (355, 7108107), (555, 4546627), (1065, 2369369), (2627, 960555), (7881, 320185), (13135, 192111), (39405, 64037)]