26364325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3527}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 36747648

約数和(自身を除く): 10383323

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 3527, 7475, 17635, 45851, 81121, 88175, 229255, 405605, 1054573, 1146275, 2028025, 5272865, 26364325]

約数ペア:

[(1, 26364325), (5, 5272865), (13, 2028025), (23, 1146275), (25, 1054573), (65, 405605), (115, 229255), (299, 88175), (325, 81121), (575, 45851), (1495, 17635), (3527, 7475)]