427065535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{2207}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 557608320

約数和(自身を除く): 130542785

約数列:

[1, 5, 13, 65, 169, 229, 845, 1145, 2207, 2977, 11035, 14885, 28691, 38701, 143455, 193505, 372983, 505403, 1864915, 2527015, 6570239, 32851195, 85413107, 427065535]

約数ペア:

[(1, 427065535), (5, 85413107), (13, 32851195), (65, 6570239), (169, 2527015), (229, 1864915), (845, 505403), (1145, 372983), (2207, 193505), (2977, 143455), (11035, 38701), (14885, 28691)]