156965270865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61919239}}^1$

素因数の和:61919273

約数の個数: 24

約数和(自身を含む): 271949302080

約数和(自身を除く): 114984031215

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 61919239, 185757717, 309596195, 804950107, 928788585, 2414850321, 4024750535, 10464351391, 12074251605, 31393054173, 52321756955, 156965270865]

約数ペア:

[(1, 156965270865), (3, 52321756955), (5, 31393054173), (13, 12074251605), (15, 10464351391), (39, 4024750535), (65, 2414850321), (169, 928788585), (195, 804950107), (507, 309596195), (845, 185757717), (2535, 61919239)]