83591235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 97243965

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 137, 149, 195, 273, 315, 411, 447, 455, 585, 685, 745, 819, 959, 1043, 1233, 1341, 1365, 1781, 1937, 2055, 2235, 2877, 3129, 4095, 4795, 5215, 5343, 5811, 6165, 6705, 8631, 8905, 9387, 9685, 12467, 13559, 14385, 15645, 16029, 17433, 20413, 26715, 29055, 37401, 40677, 43155, 46935, 61239, 62335, 67795, 80145, 87165, 102065, 112203, 122031, 142891, 183717, 187005, 203385, 265369, 306195, 428673, 561015, 610155, 714455, 796107, 918585, 1286019, 1326845, 1857583, 2143365, 2388321, 3980535, 5572749, 6430095, 9287915, 11941605, 16718247, 27863745, 83591235]

約数ペア:

[(1, 83591235), (3, 27863745), (5, 16718247), (7, 11941605), (9, 9287915), (13, 6430095), (15, 5572749), (21, 3980535), (35, 2388321), (39, 2143365), (45, 1857583), (63, 1326845), (65, 1286019), (91, 918585), (105, 796107), (117, 714455), (137, 610155), (149, 561015), (195, 428673), (273, 306195), (315, 265369), (411, 203385), (447, 187005), (455, 183717), (585, 142891), (685, 122031), (745, 112203), (819, 102065), (959, 87165), (1043, 80145), (1233, 67795), (1341, 62335), (1365, 61239), (1781, 46935), (1937, 43155), (2055, 40677), (2235, 37401), (2877, 29055), (3129, 26715), (4095, 20413), (4795, 17433), (5215, 16029), (5343, 15645), (5811, 14385), (6165, 13559), (6705, 12467), (8631, 9685), (8905, 9387)]