7806551265

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1148867}}^1$

素因数の和:1149029

約数の個数: 24

約数和(自身を含む): 13620979008

約数和(自身を除く): 5814427743

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 1148867, 3446601, 5744335, 10339803, 17233005, 51699015, 173478917, 520436751, 867394585, 1561310253, 2602183755, 7806551265]

約数ペア:

[(1, 7806551265), (3, 2602183755), (5, 1561310253), (9, 867394585), (15, 520436751), (45, 173478917), (151, 51699015), (453, 17233005), (755, 10339803), (1359, 5744335), (2265, 3446601), (6795, 1148867)]