38968545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33739}}^1$

素因数の和:33765

約数の個数: 32

約数和(自身を含む): 77736960

約数和(自身を除く): 38768415

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 33739, 101217, 168695, 236173, 371129, 506085, 708519, 1113387, 1180865, 1855645, 2597903, 3542595, 5566935, 7793709, 12989515, 38968545]

約数ペア:

[(1, 38968545), (3, 12989515), (5, 7793709), (7, 5566935), (11, 3542595), (15, 2597903), (21, 1855645), (33, 1180865), (35, 1113387), (55, 708519), (77, 506085), (105, 371129), (165, 236173), (231, 168695), (385, 101217), (1155, 33739)]