101593855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 141004800

約数和(自身を除く): 39410945

約数列:

[1, 5, 11, 19, 55, 95, 191, 209, 509, 955, 1045, 2101, 2545, 3629, 5599, 9671, 10505, 18145, 27995, 39919, 48355, 97219, 106381, 199595, 486095, 531905, 1069409, 1847161, 5347045, 9235805, 20318771, 101593855]

約数ペア:

[(1, 101593855), (5, 20318771), (11, 9235805), (19, 5347045), (55, 1847161), (95, 1069409), (191, 531905), (209, 486095), (509, 199595), (955, 106381), (1045, 97219), (2101, 48355), (2545, 39919), (3629, 27995), (5599, 18145), (9671, 10505)]