2247686545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{10501}}^1$

素因数の和:10645

約数の個数: 32

約数和(自身を含む): 3017014560

約数和(自身を除く): 769328015

約数列:

[1, 5, 13, 37, 65, 89, 185, 445, 481, 1157, 2405, 3293, 5785, 10501, 16465, 42809, 52505, 136513, 214045, 388537, 682565, 934589, 1942685, 4672945, 5050981, 12149657, 25254905, 34579793, 60748285, 172898965, 449537309, 2247686545]

約数ペア:

[(1, 2247686545), (5, 449537309), (13, 172898965), (37, 60748285), (65, 34579793), (89, 25254905), (185, 12149657), (445, 5050981), (481, 4672945), (1157, 1942685), (2405, 934589), (3293, 682565), (5785, 388537), (10501, 214045), (16465, 136513), (42809, 52505)]