15194949

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9397}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 25712928

約数和(自身を除く): 10517979

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 9397, 28191, 65779, 103367, 197337, 310101, 460453, 723569, 1381359, 2170707, 5064983, 15194949]

約数ペア:

[(1, 15194949), (3, 5064983), (7, 2170707), (11, 1381359), (21, 723569), (33, 460453), (49, 310101), (77, 197337), (147, 103367), (231, 65779), (539, 28191), (1617, 9397)]