28477405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{853}}^1$

素因数の和:1476

約数の個数: 16

約数和(自身を含む): 37384704

約数和(自身を除く): 8907299

約数列:

[1, 5, 11, 55, 607, 853, 3035, 4265, 6677, 9383, 33385, 46915, 517771, 2588855, 5695481, 28477405]

約数ペア:

[(1, 28477405), (5, 5695481), (11, 2588855), (55, 517771), (607, 46915), (853, 33385), (3035, 9383), (4265, 6677)]