49108365

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 89369280

約数和(自身を除く): 40260915

約数列:

[1, 3, 5, 9, 15, 41, 43, 45, 123, 129, 205, 215, 369, 387, 615, 619, 645, 1763, 1845, 1857, 1935, 3095, 5289, 5571, 8815, 9285, 15867, 25379, 26445, 26617, 27855, 76137, 79335, 79851, 126895, 133085, 228411, 239553, 380685, 399255, 1091297, 1142055, 1197765, 3273891, 5456485, 9821673, 16369455, 49108365]

約数ペア:

[(1, 49108365), (3, 16369455), (5, 9821673), (9, 5456485), (15, 3273891), (41, 1197765), (43, 1142055), (45, 1091297), (123, 399255), (129, 380685), (205, 239553), (215, 228411), (369, 133085), (387, 126895), (615, 79851), (619, 79335), (645, 76137), (1763, 27855), (1845, 26617), (1857, 26445), (1935, 25379), (3095, 15867), (5289, 9285), (5571, 8815)]