69324385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 97130880

約数和(自身を除く): 27806495

約数列:

[1, 5, 13, 17, 43, 65, 85, 215, 221, 559, 731, 1105, 1459, 2795, 3655, 7295, 9503, 18967, 24803, 47515, 62737, 94835, 124015, 313685, 322439, 815581, 1066529, 1612195, 4077905, 5332645, 13864877, 69324385]

約数ペア:

[(1, 69324385), (5, 13864877), (13, 5332645), (17, 4077905), (43, 1612195), (65, 1066529), (85, 815581), (215, 322439), (221, 313685), (559, 124015), (731, 94835), (1105, 62737), (1459, 47515), (2795, 24803), (3655, 18967), (7295, 9503)]