20101859235

素因数分解:

$3^3\times 5^1\times {\mathrm{148902661}}^1$

素因数の和:148902675

約数の個数: 16

約数和(自身を含む): 35736638880

約数和(自身を除く): 15634779645

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 148902661, 446707983, 744513305, 1340123949, 2233539915, 4020371847, 6700619745, 20101859235]

約数ペア:

[(1, 20101859235), (3, 6700619745), (5, 4020371847), (9, 2233539915), (15, 1340123949), (27, 744513305), (45, 446707983), (135, 148902661)]