193049145

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{99767}}^1$

素因数の和:99821

約数の個数: 24

約数和(自身を含む): 342403776

約数和(自身を除く): 149354631

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 99767, 299301, 498835, 897903, 1496505, 4289981, 4489515, 12869943, 21449905, 38609829, 64349715, 193049145]

約数ペア:

[(1, 193049145), (3, 64349715), (5, 38609829), (9, 21449905), (15, 12869943), (43, 4489515), (45, 4289981), (129, 1496505), (215, 897903), (387, 498835), (645, 299301), (1935, 99767)]