77330255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4513}}^1$

素因数の和:4690

約数の個数: 16

約数和(自身を含む): 97502400

約数和(自身を除く): 20172145

約数列:

[1, 5, 23, 115, 149, 745, 3427, 4513, 17135, 22565, 103799, 518995, 672437, 3362185, 15466051, 77330255]

約数ペア:

[(1, 77330255), (5, 15466051), (23, 3362185), (115, 672437), (149, 518995), (745, 103799), (3427, 22565), (4513, 17135)]