26445245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{331}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 34700640

約数和(自身を除く): 8255395

約数列:

[1, 5, 19, 29, 95, 145, 331, 551, 841, 1655, 2755, 4205, 6289, 9599, 15979, 31445, 47995, 79895, 182381, 278371, 911905, 1391855, 5289049, 26445245]

約数ペア:

[(1, 26445245), (5, 5289049), (19, 1391855), (29, 911905), (95, 278371), (145, 182381), (331, 79895), (551, 47995), (841, 31445), (1655, 15979), (2755, 9599), (4205, 6289)]