413850285

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{67129}}^1$

素因数の和:67277

約数の個数: 24

約数和(自身を含む): 722587320

約数和(自身を除く): 308737035

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 67129, 201387, 335645, 604161, 1006935, 3020805, 9196673, 27590019, 45983365, 82770057, 137950095, 413850285]

約数ペア:

[(1, 413850285), (3, 137950095), (5, 82770057), (9, 45983365), (15, 27590019), (45, 9196673), (137, 3020805), (411, 1006935), (685, 604161), (1233, 335645), (2055, 201387), (6165, 67129)]