79480665

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 48

約数和(自身を含む): 151646976

約数和(自身を除く): 72166311

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 1089, 1327, 1331, 1815, 3981, 3993, 5445, 6635, 6655, 11943, 11979, 14597, 19905, 19965, 43791, 59715, 59895, 72985, 131373, 160567, 218955, 481701, 656865, 802835, 1445103, 1766237, 2408505, 5298711, 7225515, 8831185, 15896133, 26493555, 79480665]

約数ペア:

[(1, 79480665), (3, 26493555), (5, 15896133), (9, 8831185), (11, 7225515), (15, 5298711), (33, 2408505), (45, 1766237), (55, 1445103), (99, 802835), (121, 656865), (165, 481701), (363, 218955), (495, 160567), (605, 131373), (1089, 72985), (1327, 59895), (1331, 59715), (1815, 43791), (3981, 19965), (3993, 19905), (5445, 14597), (6635, 11979), (6655, 11943)]