201751005

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{467}}^1$

素因数の和:905

約数の個数: 32

約数和(自身を含む): 328333824

約数和(自身を除く): 126582819

約数列:

[1, 3, 5, 15, 83, 249, 347, 415, 467, 1041, 1245, 1401, 1735, 2335, 5205, 7005, 28801, 38761, 86403, 116283, 144005, 162049, 193805, 432015, 486147, 581415, 810245, 2430735, 13450067, 40350201, 67250335, 201751005]

約数ペア:

[(1, 201751005), (3, 67250335), (5, 40350201), (15, 13450067), (83, 2430735), (249, 810245), (347, 581415), (415, 486147), (467, 432015), (1041, 193805), (1245, 162049), (1401, 144005), (1735, 116283), (2335, 86403), (5205, 38761), (7005, 28801)]