203430005

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1\times {\mathrm{659}}^1$

素因数の和:1348

約数の個数: 16

約数和(自身を含む): 247199040

約数和(自身を除く): 43769035

約数列:

[1, 5, 107, 535, 577, 659, 2885, 3295, 61739, 70513, 308695, 352565, 380243, 1901215, 40686001, 203430005]

約数ペア:

[(1, 203430005), (5, 40686001), (107, 1901215), (535, 380243), (577, 352565), (659, 308695), (2885, 70513), (3295, 61739)]