942171615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:654

約数の個数: 128

約数和(自身を含む): 2102630400

約数和(自身を除く): 1160458785

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 99, 105, 135, 165, 189, 231, 233, 297, 315, 385, 389, 495, 693, 699, 945, 1155, 1165, 1167, 1485, 1631, 1945, 2079, 2097, 2563, 2723, 3465, 3495, 3501, 4279, 4893, 5835, 6291, 7689, 8155, 8169, 10395, 10485, 10503, 12815, 12837, 13615, 14679, 17505, 17941, 21395, 23067, 24465, 24507, 29953, 31455, 38445, 38511, 40845, 44037, 52515, 53823, 64185, 69201, 73395, 73521, 89705, 89859, 90637, 115335, 115533, 122535, 149765, 161469, 192555, 220185, 269115, 269577, 271911, 346005, 367605, 449295, 453185, 484407, 577665, 634459, 807345, 808731, 815733, 997007, 1347885, 1359555, 1903377, 2422035, 2447199, 2991021, 3172295, 4043655, 4078665, 4985035, 5710131, 6979049, 8973063, 9516885, 12235995, 14955105, 17130393, 20937147, 26919189, 28550655, 34895245, 44865315, 62811441, 85651965, 104685735, 134595945, 188434323, 314057205, 942171615]

約数ペア:

[(1, 942171615), (3, 314057205), (5, 188434323), (7, 134595945), (9, 104685735), (11, 85651965), (15, 62811441), (21, 44865315), (27, 34895245), (33, 28550655), (35, 26919189), (45, 20937147), (55, 17130393), (63, 14955105), (77, 12235995), (99, 9516885), (105, 8973063), (135, 6979049), (165, 5710131), (189, 4985035), (231, 4078665), (233, 4043655), (297, 3172295), (315, 2991021), (385, 2447199), (389, 2422035), (495, 1903377), (693, 1359555), (699, 1347885), (945, 997007), (1155, 815733), (1165, 808731), (1167, 807345), (1485, 634459), (1631, 577665), (1945, 484407), (2079, 453185), (2097, 449295), (2563, 367605), (2723, 346005), (3465, 271911), (3495, 269577), (3501, 269115), (4279, 220185), (4893, 192555), (5835, 161469), (6291, 149765), (7689, 122535), (8155, 115533), (8169, 115335), (10395, 90637), (10485, 89859), (10503, 89705), (12815, 73521), (12837, 73395), (13615, 69201), (14679, 64185), (17505, 53823), (17941, 52515), (21395, 44037), (23067, 40845), (24465, 38511), (24507, 38445), (29953, 31455)]