120776465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{18121}}^1$

素因数の和:18200

約数の個数: 16

約数和(自身を含む): 153094656

約数和(自身を除く): 32318191

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 18121, 90605, 561751, 779203, 2808755, 3896015, 24155293, 120776465]

約数ペア:

[(1, 120776465), (5, 24155293), (31, 3896015), (43, 2808755), (155, 779203), (215, 561751), (1333, 90605), (6665, 18121)]