2953858655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{8861}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 4243125600

約数和(自身を除く): 1289266945

約数列:

[1, 5, 11, 19, 29, 55, 95, 121, 145, 209, 319, 551, 605, 1045, 1595, 2299, 2755, 3509, 6061, 8861, 11495, 17545, 30305, 44305, 66671, 97471, 168359, 256969, 333355, 487355, 841795, 1072181, 1284845, 1851949, 2826659, 4882411, 5360905, 9259745, 14133295, 20371439, 24412055, 31093249, 53706521, 101857195, 155466245, 268532605, 590771731, 2953858655]

約数ペア:

[(1, 2953858655), (5, 590771731), (11, 268532605), (19, 155466245), (29, 101857195), (55, 53706521), (95, 31093249), (121, 24412055), (145, 20371439), (209, 14133295), (319, 9259745), (551, 5360905), (605, 4882411), (1045, 2826659), (1595, 1851949), (2299, 1284845), (2755, 1072181), (3509, 841795), (6061, 487355), (8861, 333355), (11495, 256969), (17545, 168359), (30305, 97471), (44305, 66671)]