1155440165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1\times {\mathrm{14071}}^1$

素因数の和:15580

約数の個数: 16

約数和(自身を含む): 1513696896

約数和(自身を除く): 358256731

約数列:

[1, 5, 11, 55, 1493, 7465, 14071, 16423, 70355, 82115, 154781, 773905, 21008003, 105040015, 231088033, 1155440165]

約数ペア:

[(1, 1155440165), (5, 231088033), (11, 105040015), (55, 21008003), (1493, 773905), (7465, 154781), (14071, 82115), (16423, 70355)]