84812715

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 159842592

約数和(自身を除く): 75029877

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 1017, 1283, 1469, 1695, 3849, 4407, 5085, 6415, 7345, 11547, 13221, 16679, 19245, 22035, 50037, 57735, 66105, 83395, 144979, 150111, 250185, 434937, 724895, 750555, 1304811, 1884727, 2174685, 5654181, 6524055, 9423635, 16962543, 28270905, 84812715]

約数ペア:

[(1, 84812715), (3, 28270905), (5, 16962543), (9, 9423635), (13, 6524055), (15, 5654181), (39, 2174685), (45, 1884727), (65, 1304811), (113, 750555), (117, 724895), (195, 434937), (339, 250185), (565, 150111), (585, 144979), (1017, 83395), (1283, 66105), (1469, 57735), (1695, 50037), (3849, 22035), (4407, 19245), (5085, 16679), (6415, 13221), (7345, 11547)]