4989656475

素因数分解:

$3^2\times 5^2\times {\mathrm{1409}}^1\times {\mathrm{15739}}^1$

素因数の和:17164

約数の個数: 36

約数和(自身を含む): 8943940200

約数和(自身を除く): 3954283725

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 1409, 4227, 7045, 12681, 15739, 21135, 35225, 47217, 63405, 78695, 105675, 141651, 236085, 317025, 393475, 708255, 1180425, 3541275, 22176251, 66528753, 110881255, 199586259, 332643765, 554406275, 997931295, 1663218825, 4989656475]

約数ペア:

[(1, 4989656475), (3, 1663218825), (5, 997931295), (9, 554406275), (15, 332643765), (25, 199586259), (45, 110881255), (75, 66528753), (225, 22176251), (1409, 3541275), (4227, 1180425), (7045, 708255), (12681, 393475), (15739, 317025), (21135, 236085), (35225, 141651), (47217, 105675), (63405, 78695)]