61683645

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 102896640

約数和(自身を除く): 41212995

約数列:

[1, 3, 5, 15, 31, 93, 109, 155, 327, 465, 545, 1217, 1635, 3379, 3651, 6085, 10137, 16895, 18255, 37727, 50685, 113181, 132653, 188635, 397959, 565905, 663265, 1989795, 4112243, 12336729, 20561215, 61683645]

約数ペア:

[(1, 61683645), (3, 20561215), (5, 12336729), (15, 4112243), (31, 1989795), (93, 663265), (109, 565905), (155, 397959), (327, 188635), (465, 132653), (545, 113181), (1217, 50685), (1635, 37727), (3379, 18255), (3651, 16895), (6085, 10137)]