100639295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 127370880

約数和(自身を除く): 26731585

約数列:

[1, 5, 19, 95, 971, 1091, 4855, 5455, 18449, 20729, 92245, 103645, 1059361, 5296805, 20127859, 100639295]

約数ペア:

[(1, 100639295), (5, 20127859), (19, 5296805), (95, 1059361), (971, 103645), (1091, 92245), (4855, 20729), (5455, 18449)]