5269225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 7277312

約数和(自身を除く): 2008087

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 523, 775, 2015, 2615, 6799, 10075, 13075, 16213, 33995, 81065, 169975, 210769, 405325, 1053845, 5269225]

約数ペア:

[(1, 5269225), (5, 1053845), (13, 405325), (25, 210769), (31, 169975), (65, 81065), (155, 33995), (325, 16213), (403, 13075), (523, 10075), (775, 6799), (2015, 2615)]