3285845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 32

約数和(自身を含む): 4561920

約数和(自身を除く): 1276075

約数列:

[1, 5, 17, 29, 31, 43, 85, 145, 155, 215, 493, 527, 731, 899, 1247, 1333, 2465, 2635, 3655, 4495, 6235, 6665, 15283, 21199, 22661, 38657, 76415, 105995, 113305, 193285, 657169, 3285845]

約数ペア:

[(1, 3285845), (5, 657169), (17, 193285), (29, 113305), (31, 105995), (43, 76415), (85, 38657), (145, 22661), (155, 21199), (215, 15283), (493, 6665), (527, 6235), (731, 4495), (899, 3655), (1247, 2635), (1333, 2465)]