153940195

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 187379712

約数和(自身を除く): 33439517

約数列:

[1, 5, 103, 271, 515, 1103, 1355, 5515, 27913, 113609, 139565, 298913, 568045, 1494565, 30788039, 153940195]

約数ペア:

[(1, 153940195), (5, 30788039), (103, 1494565), (271, 568045), (515, 298913), (1103, 139565), (1355, 113609), (5515, 27913)]