3399235

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 1732925

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 197, 203, 493, 595, 985, 1015, 1379, 2465, 3349, 3451, 5713, 6895, 16745, 17255, 23443, 28565, 39991, 97121, 117215, 199955, 485605, 679847, 3399235]

約数ペア:

[(1, 3399235), (5, 679847), (7, 485605), (17, 199955), (29, 117215), (35, 97121), (85, 39991), (119, 28565), (145, 23443), (197, 17255), (203, 16745), (493, 6895), (595, 5713), (985, 3451), (1015, 3349), (1379, 2465)]