145668875

素因数分解:

$5^3\times {\mathrm{11}}^2\times {\mathrm{9631}}^1$

素因数の和:9668

約数の個数: 24

約数和(自身を含む): 199844736

約数和(自身を除く): 54175861

約数列:

[1, 5, 11, 25, 55, 121, 125, 275, 605, 1375, 3025, 9631, 15125, 48155, 105941, 240775, 529705, 1165351, 1203875, 2648525, 5826755, 13242625, 29133775, 145668875]

約数ペア:

[(1, 145668875), (5, 29133775), (11, 13242625), (25, 5826755), (55, 2648525), (121, 1203875), (125, 1165351), (275, 529705), (605, 240775), (1375, 105941), (3025, 48155), (9631, 15125)]