30797925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{8737}}^1$

素因数の和:8797

約数の個数: 24

約数和(自身を含む): 52008576

約数和(自身を除く): 21210651

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 8737, 26211, 43685, 131055, 218425, 410639, 655275, 1231917, 2053195, 6159585, 10265975, 30797925]

約数ペア:

[(1, 30797925), (3, 10265975), (5, 6159585), (15, 2053195), (25, 1231917), (47, 655275), (75, 410639), (141, 218425), (235, 131055), (705, 43685), (1175, 26211), (3525, 8737)]