55273405

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 73696896

約数和(自身を除く): 18423491

約数列:

[1, 5, 11, 55, 103, 121, 515, 605, 887, 1133, 4435, 5665, 9757, 12463, 48785, 62315, 91361, 107327, 456805, 536635, 1004971, 5024855, 11054681, 55273405]

約数ペア:

[(1, 55273405), (5, 11054681), (11, 5024855), (55, 1004971), (103, 536635), (121, 456805), (515, 107327), (605, 91361), (887, 62315), (1133, 48785), (4435, 12463), (5665, 9757)]