80995365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163627}}^1$

素因数の和:163649

約数の個数: 24

約数和(自身を含む): 153155808

約数和(自身を除く): 72160443

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 163627, 490881, 818135, 1472643, 1799897, 2454405, 5399691, 7363215, 8999485, 16199073, 26998455, 80995365]

約数ペア:

[(1, 80995365), (3, 26998455), (5, 16199073), (9, 8999485), (11, 7363215), (15, 5399691), (33, 2454405), (45, 1799897), (55, 1472643), (99, 818135), (165, 490881), (495, 163627)]