201655607185

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{12671}}^1\times {\mathrm{138389}}^1$

素因数の和:151088

約数の個数: 16

約数和(自身を含む): 252529643520

約数和(自身を除く): 50874036335

約数列:

[1, 5, 23, 115, 12671, 63355, 138389, 291433, 691945, 1457165, 3182947, 15914735, 1753527019, 8767635095, 40331121437, 201655607185]

約数ペア:

[(1, 201655607185), (5, 40331121437), (23, 8767635095), (115, 1753527019), (12671, 15914735), (63355, 3182947), (138389, 1457165), (291433, 691945)]