9730425

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 16222176

約数和(自身を除く): 6491751

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 947, 2055, 2841, 3425, 4735, 10275, 14205, 23675, 71025, 129739, 389217, 648695, 1946085, 3243475, 9730425]

約数ペア:

[(1, 9730425), (3, 3243475), (5, 1946085), (15, 648695), (25, 389217), (75, 129739), (137, 71025), (411, 23675), (685, 14205), (947, 10275), (2055, 4735), (2841, 3425)]