53525095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 74571840

約数和(自身を除く): 21046745

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 767, 821, 1003, 1105, 3835, 4105, 5015, 10673, 13039, 13957, 48439, 53365, 65195, 69785, 181441, 242195, 629707, 823463, 907205, 3148535, 4117315, 10705019, 53525095]

約数ペア:

[(1, 53525095), (5, 10705019), (13, 4117315), (17, 3148535), (59, 907205), (65, 823463), (85, 629707), (221, 242195), (295, 181441), (767, 69785), (821, 65195), (1003, 53365), (1105, 48439), (3835, 13957), (4105, 13039), (5015, 10673)]