449228835

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 120

約数和(自身を含む): 903782880

約数和(自身を除く): 454554045

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 89, 99, 103, 121, 135, 165, 267, 297, 309, 363, 405, 445, 495, 515, 605, 801, 891, 927, 979, 1089, 1133, 1335, 1485, 1545, 1815, 2403, 2781, 2937, 3267, 3399, 4005, 4455, 4635, 4895, 5445, 5665, 7209, 8343, 8811, 9167, 9801, 10197, 10769, 12015, 12463, 13905, 14685, 16335, 16995, 26433, 27501, 30591, 32307, 36045, 37389, 41715, 44055, 45835, 49005, 50985, 53845, 62315, 79299, 82503, 91773, 96921, 100837, 112167, 132165, 137505, 152955, 161535, 186945, 247509, 290763, 302511, 336501, 396495, 412515, 458865, 484605, 504185, 560835, 742527, 872289, 907533, 1009503, 1109207, 1237545, 1453815, 1512555, 1682505, 2722599, 3327621, 3712635, 4361445, 4537665, 5047515, 5546035, 8167797, 9982863, 13612995, 16638105, 29948589, 40838985, 49914315, 89845767, 149742945, 449228835]

約数ペア:

[(1, 449228835), (3, 149742945), (5, 89845767), (9, 49914315), (11, 40838985), (15, 29948589), (27, 16638105), (33, 13612995), (45, 9982863), (55, 8167797), (81, 5546035), (89, 5047515), (99, 4537665), (103, 4361445), (121, 3712635), (135, 3327621), (165, 2722599), (267, 1682505), (297, 1512555), (309, 1453815), (363, 1237545), (405, 1109207), (445, 1009503), (495, 907533), (515, 872289), (605, 742527), (801, 560835), (891, 504185), (927, 484605), (979, 458865), (1089, 412515), (1133, 396495), (1335, 336501), (1485, 302511), (1545, 290763), (1815, 247509), (2403, 186945), (2781, 161535), (2937, 152955), (3267, 137505), (3399, 132165), (4005, 112167), (4455, 100837), (4635, 96921), (4895, 91773), (5445, 82503), (5665, 79299), (7209, 62315), (8343, 53845), (8811, 50985), (9167, 49005), (9801, 45835), (10197, 44055), (10769, 41715), (12015, 37389), (12463, 36045), (13905, 32307), (14685, 30591), (16335, 27501), (16995, 26433)]