297855765

素因数分解:

$3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{6547}}^1$

素因数の和:6898

約数の個数: 32

約数和(自身を含む): 531173760

約数和(自身を除く): 233317995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 337, 1011, 1685, 3033, 5055, 6547, 9099, 15165, 19641, 32735, 45495, 58923, 98205, 176769, 294615, 883845, 2206339, 6619017, 11031695, 19857051, 33095085, 59571153, 99285255, 297855765]

約数ペア:

[(1, 297855765), (3, 99285255), (5, 59571153), (9, 33095085), (15, 19857051), (27, 11031695), (45, 6619017), (135, 2206339), (337, 883845), (1011, 294615), (1685, 176769), (3033, 98205), (5055, 58923), (6547, 45495), (9099, 32735), (15165, 19641)]