25821295

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7243}}^1$

素因数の和:7302

約数の個数: 16

約数和(自身を含む): 33380352

約数和(自身を除く): 7559057

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 7243, 36215, 166589, 224533, 832945, 1122665, 5164259, 25821295]

約数ペア:

[(1, 25821295), (5, 5164259), (23, 1122665), (31, 832945), (115, 224533), (155, 166589), (713, 36215), (3565, 7243)]