481008385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1453}}^1$

素因数の和:1945

約数の個数: 32

約数和(自身を含む): 680053248

約数和(自身を除く): 199044863

約数列:

[1, 5, 11, 13, 55, 65, 143, 463, 715, 1453, 2315, 5093, 6019, 7265, 15983, 18889, 25465, 30095, 66209, 79915, 94445, 207779, 331045, 672739, 1038895, 3363695, 7400129, 8745607, 37000645, 43728035, 96201677, 481008385]

約数ペア:

[(1, 481008385), (5, 96201677), (11, 43728035), (13, 37000645), (55, 8745607), (65, 7400129), (143, 3363695), (463, 1038895), (715, 672739), (1453, 331045), (2315, 207779), (5093, 94445), (6019, 79915), (7265, 66209), (15983, 30095), (18889, 25465)]