201729726055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{628373}}^1$

素因数の和:628851

約数の個数: 32

約数和(自身を含む): 285030446400

約数和(自身を除く): 83300720345

約数列:

[1, 5, 11, 13, 55, 65, 143, 449, 715, 2245, 4939, 5837, 24695, 29185, 64207, 321035, 628373, 3141865, 6912103, 8168849, 34560515, 40844245, 89857339, 282139477, 449286695, 1410697385, 3103534247, 3667813201, 15517671235, 18339066005, 40345945211, 201729726055]

約数ペア:

[(1, 201729726055), (5, 40345945211), (11, 18339066005), (13, 15517671235), (55, 3667813201), (65, 3103534247), (143, 1410697385), (449, 449286695), (715, 282139477), (2245, 89857339), (4939, 40844245), (5837, 34560515), (24695, 8168849), (29185, 6912103), (64207, 3141865), (321035, 628373)]