90791085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78607}}^1$

素因数の和:78633

約数の個数: 32

約数和(自身を含む): 181112832

約数和(自身を除く): 90321747

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 78607, 235821, 393035, 550249, 864677, 1179105, 1650747, 2594031, 2751245, 4323385, 6052739, 8253735, 12970155, 18158217, 30263695, 90791085]

約数ペア:

[(1, 90791085), (3, 30263695), (5, 18158217), (7, 12970155), (11, 8253735), (15, 6052739), (21, 4323385), (33, 2751245), (35, 2594031), (55, 1650747), (77, 1179105), (105, 864677), (165, 550249), (231, 393035), (385, 235821), (1155, 78607)]