38974635

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41243}}^1$

素因数の和:41264

約数の個数: 32

約数和(自身を含む): 79188480

約数和(自身を除く): 40213845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41243, 123729, 206215, 288701, 371187, 618645, 866103, 1113561, 1443505, 1855935, 2598309, 4330515, 5567805, 7794927, 12991545, 38974635]

約数ペア:

[(1, 38974635), (3, 12991545), (5, 7794927), (7, 5567805), (9, 4330515), (15, 2598309), (21, 1855935), (27, 1443505), (35, 1113561), (45, 866103), (63, 618645), (105, 371187), (135, 288701), (189, 206215), (315, 123729), (945, 41243)]