69085575

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{7873}}^1$

素因数の和:7905

約数の個数: 48

約数和(自身を含む): 136692640

約数和(自身を除く): 67607065

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 7873, 8775, 23619, 39365, 70857, 102349, 118095, 196825, 212571, 307047, 354285, 511745, 590475, 921141, 1062855, 1535235, 1771425, 2558725, 2763423, 4605705, 5314275, 7676175, 13817115, 23028525, 69085575]

約数ペア:

[(1, 69085575), (3, 23028525), (5, 13817115), (9, 7676175), (13, 5314275), (15, 4605705), (25, 2763423), (27, 2558725), (39, 1771425), (45, 1535235), (65, 1062855), (75, 921141), (117, 590475), (135, 511745), (195, 354285), (225, 307047), (325, 212571), (351, 196825), (585, 118095), (675, 102349), (975, 70857), (1755, 39365), (2925, 23619), (7873, 8775)]