84280515

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1447}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 147626496

約数和(自身を除く): 63345981

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 353, 1059, 1447, 1765, 3883, 4341, 5295, 7235, 11649, 15917, 19415, 21705, 47751, 58245, 79585, 238755, 510791, 1532373, 2553955, 5618701, 7661865, 16856103, 28093505, 84280515]

約数ペア:

[(1, 84280515), (3, 28093505), (5, 16856103), (11, 7661865), (15, 5618701), (33, 2553955), (55, 1532373), (165, 510791), (353, 238755), (1059, 79585), (1447, 58245), (1765, 47751), (3883, 21705), (4341, 19415), (5295, 15917), (7235, 11649)]