82646265

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 152845056

約数和(自身を除く): 70198791

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 107, 195, 221, 233, 255, 321, 535, 663, 699, 1105, 1165, 1391, 1605, 1819, 3029, 3315, 3495, 3961, 4173, 5457, 6955, 9087, 9095, 11883, 15145, 19805, 20865, 23647, 24931, 27285, 45435, 51493, 59415, 70941, 74793, 118235, 124655, 154479, 257465, 324103, 354705, 373965, 423827, 772395, 972309, 1271481, 1620515, 2119135, 4861545, 5509751, 6357405, 16529253, 27548755, 82646265]

約数ペア:

[(1, 82646265), (3, 27548755), (5, 16529253), (13, 6357405), (15, 5509751), (17, 4861545), (39, 2119135), (51, 1620515), (65, 1271481), (85, 972309), (107, 772395), (195, 423827), (221, 373965), (233, 354705), (255, 324103), (321, 257465), (535, 154479), (663, 124655), (699, 118235), (1105, 74793), (1165, 70941), (1391, 59415), (1605, 51493), (1819, 45435), (3029, 27285), (3315, 24931), (3495, 23647), (3961, 20865), (4173, 19805), (5457, 15145), (6955, 11883), (9087, 9095)]