1261897065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10375

約数の個数: 96

約数和(自身を含む): 2705189760

約数和(自身を除く): 1443292695

約数列:

[1, 3, 5, 9, 11, 13, 15, 19, 33, 39, 45, 55, 57, 65, 95, 99, 117, 143, 165, 171, 195, 209, 247, 285, 429, 495, 585, 627, 715, 741, 855, 1045, 1235, 1287, 1881, 2145, 2223, 2717, 3135, 3705, 6435, 8151, 9405, 10321, 11115, 13585, 24453, 30963, 40755, 51605, 92889, 113531, 122265, 134173, 154815, 196099, 340593, 402519, 464445, 567655, 588297, 670865, 980495, 1021779, 1207557, 1475903, 1702965, 1764891, 2012595, 2157089, 2549287, 2941485, 4427709, 5108895, 6037785, 6471267, 7379515, 7647861, 8824455, 10785445, 12746435, 13283127, 19413801, 22138545, 22943583, 28042157, 32356335, 38239305, 66415635, 84126471, 97069005, 114717915, 140210785, 252379413, 420632355, 1261897065]

約数ペア:

[(1, 1261897065), (3, 420632355), (5, 252379413), (9, 140210785), (11, 114717915), (13, 97069005), (15, 84126471), (19, 66415635), (33, 38239305), (39, 32356335), (45, 28042157), (55, 22943583), (57, 22138545), (65, 19413801), (95, 13283127), (99, 12746435), (117, 10785445), (143, 8824455), (165, 7647861), (171, 7379515), (195, 6471267), (209, 6037785), (247, 5108895), (285, 4427709), (429, 2941485), (495, 2549287), (585, 2157089), (627, 2012595), (715, 1764891), (741, 1702965), (855, 1475903), (1045, 1207557), (1235, 1021779), (1287, 980495), (1881, 670865), (2145, 588297), (2223, 567655), (2717, 464445), (3135, 402519), (3705, 340593), (6435, 196099), (8151, 154815), (9405, 134173), (10321, 122265), (11115, 113531), (13585, 92889), (24453, 51605), (30963, 40755)]