27325545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8243}}^1$

素因数の和:8281

約数の個数: 32

約数和(自身を含む): 49859712

約数和(自身を除く): 22534167

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 8243, 24729, 41215, 107159, 123645, 140131, 321477, 420393, 535795, 700655, 1607385, 1821703, 2101965, 5465109, 9108515, 27325545]

約数ペア:

[(1, 27325545), (3, 9108515), (5, 5465109), (13, 2101965), (15, 1821703), (17, 1607385), (39, 700655), (51, 535795), (65, 420393), (85, 321477), (195, 140131), (221, 123645), (255, 107159), (663, 41215), (1105, 24729), (3315, 8243)]