38980095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33749}}^1$

素因数の和:33775

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 38779905

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 33749, 101247, 168745, 236243, 371239, 506235, 708729, 1113717, 1181215, 1856195, 2598673, 3543645, 5568585, 7796019, 12993365, 38980095]

約数ペア:

[(1, 38980095), (3, 12993365), (5, 7796019), (7, 5568585), (11, 3543645), (15, 2598673), (21, 1856195), (33, 1181215), (35, 1113717), (55, 708729), (77, 506235), (105, 371239), (165, 236243), (231, 168745), (385, 101247), (1155, 33749)]