21167301135

素因数分解:

$3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{1033}}^1\times {\mathrm{2273}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 33971813568

約数和(自身を除く): 12804512433

約数列:

[1, 3, 5, 15, 601, 1033, 1803, 2273, 3005, 3099, 5165, 6819, 9015, 11365, 15495, 34095, 620833, 1366073, 1862499, 2348009, 3104165, 4098219, 6830365, 7044027, 9312495, 11740045, 20491095, 35220135, 1411153409, 4233460227, 7055767045, 21167301135]

約数ペア:

[(1, 21167301135), (3, 7055767045), (5, 4233460227), (15, 1411153409), (601, 35220135), (1033, 20491095), (1803, 11740045), (2273, 9312495), (3005, 7044027), (3099, 6830365), (5165, 4098219), (6819, 3104165), (9015, 2348009), (11365, 1862499), (15495, 1366073), (34095, 620833)]