1243281795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{108631}}^1$

素因数の和:108755

約数の個数: 32

約数和(自身を含む): 2294307840

約数和(自身を除く): 1051026045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 1635, 2289, 3815, 11445, 108631, 325893, 543155, 760417, 1629465, 2281251, 3802085, 11406255, 11840779, 35522337, 59203895, 82885453, 177611685, 248656359, 414427265, 1243281795]

約数ペア:

[(1, 1243281795), (3, 414427265), (5, 248656359), (7, 177611685), (15, 82885453), (21, 59203895), (35, 35522337), (105, 11840779), (109, 11406255), (327, 3802085), (545, 2281251), (763, 1629465), (1635, 760417), (2289, 543155), (3815, 325893), (11445, 108631)]