157211535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{806213}}^1$

素因数の和:806234

約数の個数: 16

約数和(自身を含む): 270887904

約数和(自身を除く): 113676369

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 806213, 2418639, 4031065, 10480769, 12093195, 31442307, 52403845, 157211535]

約数ペア:

[(1, 157211535), (3, 52403845), (5, 31442307), (13, 12093195), (15, 10480769), (39, 4031065), (65, 2418639), (195, 806213)]