331346235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{118127}}^1$

素因数の和:118163

約数の個数: 32

約数和(自身を含む): 612375552

約数和(自身を除く): 281029317

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 2805, 118127, 354381, 590635, 1299397, 1771905, 2008159, 3898191, 6024477, 6496985, 10040795, 19490955, 22089749, 30122385, 66269247, 110448745, 331346235]

約数ペア:

[(1, 331346235), (3, 110448745), (5, 66269247), (11, 30122385), (15, 22089749), (17, 19490955), (33, 10040795), (51, 6496985), (55, 6024477), (85, 3898191), (165, 2008159), (187, 1771905), (255, 1299397), (561, 590635), (935, 354381), (2805, 118127)]