25790065

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13903}}^1$

素因数の和:13968

約数の個数: 16

約数和(自身を含む): 36039168

約数和(自身を除く): 10249103

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 13903, 69515, 97321, 486605, 736859, 3684295, 5158013, 25790065]

約数ペア:

[(1, 25790065), (5, 5158013), (7, 3684295), (35, 736859), (53, 486605), (265, 97321), (371, 69515), (1855, 13903)]