156968273865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1232719}}^1$

素因数の和:1233393

約数の個数: 32

約数和(自身を含む): 270882823680

約数和(自身を除く): 113914549815

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 653, 1959, 3265, 8489, 9795, 25467, 42445, 127335, 1232719, 3698157, 6163595, 16025347, 18490785, 48076041, 80126735, 240380205, 804965507, 2414896521, 4024827535, 10464551591, 12074482605, 31393654773, 52322757955, 156968273865]

約数ペア:

[(1, 156968273865), (3, 52322757955), (5, 31393654773), (13, 12074482605), (15, 10464551591), (39, 4024827535), (65, 2414896521), (195, 804965507), (653, 240380205), (1959, 80126735), (3265, 48076041), (8489, 18490785), (9795, 16025347), (25467, 6163595), (42445, 3698157), (127335, 1232719)]