201453045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{285749}}^1$

素因数の和:285804

約数の個数: 16

約数和(自身を含む): 329184000

約数和(自身を除く): 127730955

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 285749, 857247, 1428745, 4286235, 13430203, 40290609, 67151015, 201453045]

約数ペア:

[(1, 201453045), (3, 67151015), (5, 40290609), (15, 13430203), (47, 4286235), (141, 1428745), (235, 857247), (705, 285749)]