205126923645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37273}}^1\times {\mathrm{17471}}^1$

素因数の和:54762

約数の個数: 48

約数和(自身を含む): 406380828672

約数和(自身を除く): 201253905027

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 17471, 37273, 52413, 87355, 111819, 122297, 157239, 186365, 260911, 262065, 335457, 366891, 559095, 611485, 782733, 786195, 1100673, 1304555, 1677285, 1834455, 2348199, 3913665, 5503365, 11740995, 651196583, 1953589749, 3255982915, 4558376081, 5860769247, 9767948745, 13675128243, 22791880405, 29303846235, 41025384729, 68375641215, 205126923645]

約数ペア:

[(1, 205126923645), (3, 68375641215), (5, 41025384729), (7, 29303846235), (9, 22791880405), (15, 13675128243), (21, 9767948745), (35, 5860769247), (45, 4558376081), (63, 3255982915), (105, 1953589749), (315, 651196583), (17471, 11740995), (37273, 5503365), (52413, 3913665), (87355, 2348199), (111819, 1834455), (122297, 1677285), (157239, 1304555), (186365, 1100673), (260911, 786195), (262065, 782733), (335457, 611485), (366891, 559095)]