20083679595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{21252571}}^1$

素因数の和:21252592

約数の個数: 32

約数和(自身を含む): 40804938240

約数和(自身を除く): 20721258645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 21252571, 63757713, 106262855, 148767997, 191273139, 318788565, 446303991, 573819417, 743839985, 956365695, 1338911973, 2231519955, 2869097085, 4016735919, 6694559865, 20083679595]

約数ペア:

[(1, 20083679595), (3, 6694559865), (5, 4016735919), (7, 2869097085), (9, 2231519955), (15, 1338911973), (21, 956365695), (27, 743839985), (35, 573819417), (45, 446303991), (63, 318788565), (105, 191273139), (135, 148767997), (189, 106262855), (315, 63757713), (945, 21252571)]