201210435

素因数分解:

$3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5527}}^1$

素因数の和:6347

約数の個数: 24

約数和(自身を含む): 349259040

約数和(自身を除く): 148048605

約数列:

[1, 3, 5, 9, 15, 45, 809, 2427, 4045, 5527, 7281, 12135, 16581, 27635, 36405, 49743, 82905, 248715, 4471343, 13414029, 22356715, 40242087, 67070145, 201210435]

約数ペア:

[(1, 201210435), (3, 67070145), (5, 40242087), (9, 22356715), (15, 13414029), (45, 4471343), (809, 248715), (2427, 82905), (4045, 49743), (5527, 36405), (7281, 27635), (12135, 16581)]