27895785

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 46472832

約数和(自身を除く): 18577047

約数列:

[1, 3, 5, 15, 41, 67, 123, 201, 205, 335, 615, 677, 1005, 2031, 2747, 3385, 8241, 10155, 13735, 27757, 41205, 45359, 83271, 136077, 138785, 226795, 416355, 680385, 1859719, 5579157, 9298595, 27895785]

約数ペア:

[(1, 27895785), (3, 9298595), (5, 5579157), (15, 1859719), (41, 680385), (67, 416355), (123, 226795), (201, 138785), (205, 136077), (335, 83271), (615, 45359), (677, 41205), (1005, 27757), (2031, 13735), (2747, 10155), (3385, 8241)]