27514785

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 46303488

約数和(自身を除く): 18788703

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 461, 519, 865, 1383, 2305, 2595, 3979, 6915, 10603, 11937, 19895, 31809, 53015, 59685, 79753, 159045, 239259, 398765, 1196295, 1834319, 5502957, 9171595, 27514785]

約数ペア:

[(1, 27514785), (3, 9171595), (5, 5502957), (15, 1834319), (23, 1196295), (69, 398765), (115, 239259), (173, 159045), (345, 79753), (461, 59685), (519, 53015), (865, 31809), (1383, 19895), (2305, 11937), (2595, 10603), (3979, 6915)]