20132375895

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2586047}}^1$

素因数の和:2586231

約数の個数: 24

約数和(自身を含む): 35097843456

約数和(自身を除く): 14965467561

約数列:

[1, 3, 5, 9, 15, 45, 173, 519, 865, 1557, 2595, 7785, 2586047, 7758141, 12930235, 23274423, 38790705, 116372115, 447386131, 1342158393, 2236930655, 4026475179, 6710791965, 20132375895]

約数ペア:

[(1, 20132375895), (3, 6710791965), (5, 4026475179), (9, 2236930655), (15, 1342158393), (45, 447386131), (173, 116372115), (519, 38790705), (865, 23274423), (1557, 12930235), (2595, 7758141), (7785, 2586047)]