2812573765

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1893

約数の個数: 32

約数和(自身を含む): 3532170240

約数和(自身を除く): 719596475

約数列:

[1, 5, 47, 71, 101, 235, 355, 505, 1669, 3337, 4747, 7171, 8345, 16685, 23735, 35855, 78443, 118499, 168569, 337037, 392215, 592495, 842845, 1685185, 5569453, 7922743, 11968399, 27847265, 39613715, 59841995, 562514753, 2812573765]

約数ペア:

[(1, 2812573765), (5, 562514753), (47, 59841995), (71, 39613715), (101, 27847265), (235, 11968399), (355, 7922743), (505, 5569453), (1669, 1685185), (3337, 842845), (4747, 592495), (7171, 392215), (8345, 337037), (16685, 168569), (23735, 118499), (35855, 78443)]