421427135

素因数分解:

$5^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1\times {\mathrm{2309}}^1$

素因数の和:2698

約数の個数: 16

約数和(自身を含む): 511267680

約数和(自身を除く): 89840545

約数列:

[1, 5, 173, 211, 865, 1055, 2309, 11545, 36503, 182515, 399457, 487199, 1997285, 2435995, 84285427, 421427135]

約数ペア:

[(1, 421427135), (5, 84285427), (173, 2435995), (211, 1997285), (865, 487199), (1055, 399457), (2309, 182515), (11545, 36503)]