40249035

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1061}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 71876160

約数和(自身を除く): 31627125

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 843, 1061, 1405, 2529, 3183, 4215, 5305, 7587, 9549, 12645, 15915, 28647, 37935, 47745, 143235, 298141, 894423, 1490705, 2683269, 4472115, 8049807, 13416345, 40249035]

約数ペア:

[(1, 40249035), (3, 13416345), (5, 8049807), (9, 4472115), (15, 2683269), (27, 1490705), (45, 894423), (135, 298141), (281, 143235), (843, 47745), (1061, 37935), (1405, 28647), (2529, 15915), (3183, 12645), (4215, 9549), (5305, 7587)]