145389095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 191213568

約数和(自身を除く): 45824473

約数列:

[1, 5, 23, 37, 47, 115, 185, 235, 727, 851, 1081, 1739, 3635, 4255, 5405, 8695, 16721, 26899, 34169, 39997, 83605, 134495, 170845, 199985, 618677, 785887, 1264253, 3093385, 3929435, 6321265, 29077819, 145389095]

約数ペア:

[(1, 145389095), (5, 29077819), (23, 6321265), (37, 3929435), (47, 3093385), (115, 1264253), (185, 785887), (235, 618677), (727, 199985), (851, 170845), (1081, 134495), (1739, 83605), (3635, 39997), (4255, 34169), (5405, 26899), (8695, 16721)]