48557865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 83064960

約数和(自身を除く): 34507095

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1747, 1853, 5241, 5559, 8735, 9265, 26205, 27795, 29699, 89097, 148495, 190423, 445485, 571269, 952115, 2856345, 3237191, 9711573, 16185955, 48557865]

約数ペア:

[(1, 48557865), (3, 16185955), (5, 9711573), (15, 3237191), (17, 2856345), (51, 952115), (85, 571269), (109, 445485), (255, 190423), (327, 148495), (545, 89097), (1635, 29699), (1747, 27795), (1853, 26205), (5241, 9265), (5559, 8735)]