313633485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 613416960

約数和(自身を除く): 299783475

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 127, 135, 165, 297, 381, 495, 635, 1143, 1397, 1485, 1663, 1905, 3429, 4191, 4989, 5715, 6985, 8315, 12573, 14967, 17145, 18293, 20955, 24945, 37719, 44901, 54879, 62865, 74835, 91465, 164637, 188595, 211201, 224505, 274395, 493911, 633603, 823185, 1056005, 1900809, 2323211, 2469555, 3168015, 5702427, 6969633, 9504045, 11616055, 20908899, 28512135, 34848165, 62726697, 104544495, 313633485]

約数ペア:

[(1, 313633485), (3, 104544495), (5, 62726697), (9, 34848165), (11, 28512135), (15, 20908899), (27, 11616055), (33, 9504045), (45, 6969633), (55, 5702427), (99, 3168015), (127, 2469555), (135, 2323211), (165, 1900809), (297, 1056005), (381, 823185), (495, 633603), (635, 493911), (1143, 274395), (1397, 224505), (1485, 211201), (1663, 188595), (1905, 164637), (3429, 91465), (4191, 74835), (4989, 62865), (5715, 54879), (6985, 44901), (8315, 37719), (12573, 24945), (14967, 20955), (17145, 18293)]