24940155

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 41122368

約数和(自身を除く): 16182213

約数列:

[1, 3, 5, 15, 61, 97, 183, 281, 291, 305, 485, 843, 915, 1405, 1455, 4215, 5917, 17141, 17751, 27257, 29585, 51423, 81771, 85705, 88755, 136285, 257115, 408855, 1662677, 4988031, 8313385, 24940155]

約数ペア:

[(1, 24940155), (3, 8313385), (5, 4988031), (15, 1662677), (61, 408855), (97, 257115), (183, 136285), (281, 88755), (291, 85705), (305, 81771), (485, 51423), (843, 29585), (915, 27257), (1405, 17751), (1455, 17141), (4215, 5917)]