262445065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{134243}}^1$

素因数の和:134288

約数の個数: 16

約数和(自身を含む): 347960448

約数和(自身を除く): 85515383

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 134243, 671215, 2282131, 3087589, 11410655, 15437945, 52489013, 262445065]

約数ペア:

[(1, 262445065), (5, 52489013), (17, 15437945), (23, 11410655), (85, 3087589), (115, 2282131), (391, 671215), (1955, 134243)]