2912244195

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3962237}}^1$

素因数の和:3962259

約数の個数: 24

約数和(自身を含む): 5420341584

約数和(自身を除く): 2508097389

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3962237, 11886711, 19811185, 27735659, 59433555, 83206977, 138678295, 194149613, 416034885, 582448839, 970748065, 2912244195]

約数ペア:

[(1, 2912244195), (3, 970748065), (5, 582448839), (7, 416034885), (15, 194149613), (21, 138678295), (35, 83206977), (49, 59433555), (105, 27735659), (147, 19811185), (245, 11886711), (735, 3962237)]