272912302075

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{399769}}^1$

素因数の和:399916

約数の個数: 48

約数和(自身を含む): 399744414720

約数和(自身を除く): 126832112645

約数列:

[1, 5, 7, 25, 35, 47, 83, 175, 235, 329, 415, 581, 1175, 1645, 2075, 2905, 3901, 8225, 14525, 19505, 27307, 97525, 136535, 399769, 682675, 1998845, 2798383, 9994225, 13991915, 18789143, 33180827, 69959575, 93945715, 131524001, 165904135, 232265789, 469728575, 657620005, 829520675, 1161328945, 1559498869, 3288100025, 5806644725, 7797494345, 10916492083, 38987471725, 54582460415, 272912302075]

約数ペア:

[(1, 272912302075), (5, 54582460415), (7, 38987471725), (25, 10916492083), (35, 7797494345), (47, 5806644725), (83, 3288100025), (175, 1559498869), (235, 1161328945), (329, 829520675), (415, 657620005), (581, 469728575), (1175, 232265789), (1645, 165904135), (2075, 131524001), (2905, 93945715), (3901, 69959575), (8225, 33180827), (14525, 18789143), (19505, 13991915), (27307, 9994225), (97525, 2798383), (136535, 1998845), (399769, 682675)]