265683065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 338722560

約数和(自身を除く): 73039495

約数列:

[1, 5, 29, 71, 131, 145, 197, 355, 655, 985, 2059, 3799, 5713, 9301, 10295, 13987, 18995, 25807, 28565, 46505, 69935, 129035, 269729, 405623, 748403, 1348645, 1832297, 2028115, 3742015, 9161485, 53136613, 265683065]

約数ペア:

[(1, 265683065), (5, 53136613), (29, 9161485), (71, 3742015), (131, 2028115), (145, 1832297), (197, 1348645), (355, 748403), (655, 405623), (985, 269729), (2059, 129035), (3799, 69935), (5713, 46505), (9301, 28565), (10295, 25807), (13987, 18995)]