39225459

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 65608704

約数和(自身を除く): 26383245

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 2711, 4823, 8133, 14469, 18977, 35243, 56931, 105729, 143683, 246701, 431049, 740103, 1005781, 1867879, 3017343, 5603637, 13075153, 39225459]

約数ペア:

[(1, 39225459), (3, 13075153), (7, 5603637), (13, 3017343), (21, 1867879), (39, 1005781), (53, 740103), (91, 431049), (159, 246701), (273, 143683), (371, 105729), (689, 56931), (1113, 35243), (2067, 18977), (2711, 14469), (4823, 8133)]