42031665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71849}}^1$

素因数の和:71873

約数の個数: 24

約数和(自身を含む): 78460200

約数和(自身を除く): 36428535

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 71849, 215547, 359245, 646641, 934037, 1077735, 2802111, 3233205, 4670185, 8406333, 14010555, 42031665]

約数ペア:

[(1, 42031665), (3, 14010555), (5, 8406333), (9, 4670185), (13, 3233205), (15, 2802111), (39, 1077735), (45, 934037), (65, 646641), (117, 359245), (195, 215547), (585, 71849)]