137207865

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{27143}}^1$

素因数の和:27488

約数の個数: 16

約数和(自身を含む): 220192128

約数和(自身を除く): 82984263

約数列:

[1, 3, 5, 15, 337, 1011, 1685, 5055, 27143, 81429, 135715, 407145, 9147191, 27441573, 45735955, 137207865]

約数ペア:

[(1, 137207865), (3, 45735955), (5, 27441573), (15, 9147191), (337, 407145), (1011, 135715), (1685, 81429), (5055, 27143)]