69320075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13267}}^1$

素因数の和:13307

約数の個数: 24

約数和(自身を含む): 98713920

約数和(自身を除く): 29393845

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 13267, 66335, 145937, 252073, 331675, 729685, 1260365, 2772803, 3648425, 6301825, 13864015, 69320075]

約数ペア:

[(1, 69320075), (5, 13864015), (11, 6301825), (19, 3648425), (25, 2772803), (55, 1260365), (95, 729685), (209, 331675), (275, 252073), (475, 145937), (1045, 66335), (5225, 13267)]