274982305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{33311}}^1$

素因数の和:33456

約数の個数: 16

約数和(自身を含む): 358170624

約数和(自身を除く): 83188319

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 33311, 166555, 433043, 2165215, 4230497, 21152485, 54996461, 274982305]

約数ペア:

[(1, 274982305), (5, 54996461), (13, 21152485), (65, 4230497), (127, 2165215), (635, 433043), (1651, 166555), (8255, 33311)]