156979696225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30043961}}^1$

素因数の和:30044001

約数の個数: 24

約数和(自身を含む): 223527077280

約数和(自身を除く): 66547381055

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 30043961, 150219805, 330483571, 570835259, 751099025, 1652417855, 2854176295, 6279187849, 8262089275, 14270881475, 31395939245, 156979696225]

約数ペア:

[(1, 156979696225), (5, 31395939245), (11, 14270881475), (19, 8262089275), (25, 6279187849), (55, 2854176295), (95, 1652417855), (209, 751099025), (275, 570835259), (475, 330483571), (1045, 150219805), (5225, 30043961)]