29861565

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 49691136

約数和(自身を除く): 19829571

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 691, 1005, 2073, 2881, 3455, 8643, 10365, 14405, 29713, 43215, 46297, 89139, 138891, 148565, 231485, 445695, 694455, 1990771, 5972313, 9953855, 29861565]

約数ペア:

[(1, 29861565), (3, 9953855), (5, 5972313), (15, 1990771), (43, 694455), (67, 445695), (129, 231485), (201, 148565), (215, 138891), (335, 89139), (645, 46297), (691, 43215), (1005, 29713), (2073, 14405), (2881, 10365), (3455, 8643)]