38130525

素因数分解:

$3^2\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1390

約数の個数: 36

約数和(自身を含む): 68850132

約数和(自身を除く): 30719607

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 137, 225, 411, 685, 1233, 1237, 2055, 3425, 3711, 6165, 6185, 10275, 11133, 18555, 30825, 30925, 55665, 92775, 169469, 278325, 508407, 847345, 1525221, 2542035, 4236725, 7626105, 12710175, 38130525]

約数ペア:

[(1, 38130525), (3, 12710175), (5, 7626105), (9, 4236725), (15, 2542035), (25, 1525221), (45, 847345), (75, 508407), (137, 278325), (225, 169469), (411, 92775), (685, 55665), (1233, 30925), (1237, 30825), (2055, 18555), (3425, 11133), (3711, 10275), (6165, 6185)]