2885063545

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2267}}^1\times {\mathrm{2797}}^1$

素因数の和:5089

約数の個数: 32

約数和(自身を含む): 4264420608

約数和(自身を除く): 1379357063

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 2267, 2797, 11335, 13985, 15869, 19579, 29471, 36361, 79345, 97895, 147355, 181805, 206297, 254527, 1031485, 1272635, 6340799, 31703995, 44385593, 82430387, 221927965, 412151935, 577012709, 2885063545]

約数ペア:

[(1, 2885063545), (5, 577012709), (7, 412151935), (13, 221927965), (35, 82430387), (65, 44385593), (91, 31703995), (455, 6340799), (2267, 1272635), (2797, 1031485), (11335, 254527), (13985, 206297), (15869, 181805), (19579, 147355), (29471, 97895), (36361, 79345)]