2052285

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 3474720

約数和(自身を除く): 1422435

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 379, 1083, 1137, 1805, 1895, 5415, 5685, 7201, 21603, 36005, 108015, 136819, 410457, 684095, 2052285]

約数ペア:

[(1, 2052285), (3, 684095), (5, 410457), (15, 136819), (19, 108015), (57, 36005), (95, 21603), (285, 7201), (361, 5685), (379, 5415), (1083, 1895), (1137, 1805)]