12312285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43201}}^1$

素因数の和:43228

約数の個数: 16

約数和(自身を含む): 20736960

約数和(自身を除く): 8424675

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 43201, 129603, 216005, 648015, 820819, 2462457, 4104095, 12312285]

約数ペア:

[(1, 12312285), (3, 4104095), (5, 2462457), (15, 820819), (19, 648015), (57, 216005), (95, 129603), (285, 43201)]