2243320485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{20563}}^1$

素因数の和:21617

約数の個数: 32

約数和(自身を含む): 4106219520

約数和(自身を除く): 1862899035

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1039, 3117, 5195, 7273, 15585, 20563, 21819, 36365, 61689, 102815, 109095, 143941, 308445, 431823, 719705, 2159115, 21364957, 64094871, 106824785, 149554699, 320474355, 448664097, 747773495, 2243320485]

約数ペア:

[(1, 2243320485), (3, 747773495), (5, 448664097), (7, 320474355), (15, 149554699), (21, 106824785), (35, 64094871), (105, 21364957), (1039, 2159115), (3117, 719705), (5195, 431823), (7273, 308445), (15585, 143941), (20563, 109095), (21819, 102815), (36365, 61689)]