55325815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12391}}^1$

素因数の和:12462

約数の個数: 16

約数和(自身を含む): 71377920

約数和(自身を除く): 16052105

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 12391, 61955, 235429, 582377, 1177145, 2911885, 11065163, 55325815]

約数ペア:

[(1, 55325815), (5, 11065163), (19, 2911885), (47, 1177145), (95, 582377), (235, 235429), (893, 61955), (4465, 12391)]