42735265

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 54468288

約数和(自身を除く): 11733023

約数列:

[1, 5, 23, 107, 115, 151, 529, 535, 755, 2461, 2645, 3473, 12305, 16157, 17365, 56603, 79879, 80785, 283015, 371611, 399395, 1858055, 8547053, 42735265]

約数ペア:

[(1, 42735265), (5, 8547053), (23, 1858055), (107, 399395), (115, 371611), (151, 283015), (529, 80785), (535, 79879), (755, 56603), (2461, 17365), (2645, 16157), (3473, 12305)]