38374545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21143}}^1$

素因数の和:21173

約数の個数: 24

約数和(自身を含む): 67491648

約数和(自身を除く): 29117103

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 21143, 63429, 105715, 232573, 317145, 697719, 1162865, 2558303, 3488595, 7674909, 12791515, 38374545]

約数ペア:

[(1, 38374545), (3, 12791515), (5, 7674909), (11, 3488595), (15, 2558303), (33, 1162865), (55, 697719), (121, 317145), (165, 232573), (363, 105715), (605, 63429), (1815, 21143)]