49340565

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 36

約数和(自身を含む): 87706476

約数和(自身を除く): 38365911

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 593, 645, 1779, 1849, 1935, 2965, 5337, 5547, 8895, 9245, 16641, 25499, 26685, 27735, 76497, 83205, 127495, 229491, 382485, 1096457, 1147455, 3289371, 5482285, 9868113, 16446855, 49340565]

約数ペア:

[(1, 49340565), (3, 16446855), (5, 9868113), (9, 5482285), (15, 3289371), (43, 1147455), (45, 1096457), (129, 382485), (215, 229491), (387, 127495), (593, 83205), (645, 76497), (1779, 27735), (1849, 26685), (1935, 25499), (2965, 16641), (5337, 9245), (5547, 8895)]