3487663205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{653}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 4556611584

約数和(自身を除く): 1068948379

約数列:

[1, 5, 13, 65, 127, 635, 647, 653, 1651, 3235, 3265, 8255, 8411, 8489, 42055, 42445, 82169, 82931, 410845, 414655, 422491, 1068197, 1078103, 2112455, 5340985, 5390515, 5492383, 27461915, 53656357, 268281785, 697532641, 3487663205]

約数ペア:

[(1, 3487663205), (5, 697532641), (13, 268281785), (65, 53656357), (127, 27461915), (635, 5492383), (647, 5390515), (653, 5340985), (1651, 2112455), (3235, 1078103), (3265, 1068197), (8255, 422491), (8411, 414655), (8489, 410845), (42055, 82931), (42445, 82169)]