715260095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{761}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 979651584

約数和(自身を除く): 264391489

約数列:

[1, 5, 11, 23, 55, 115, 253, 743, 761, 1265, 3715, 3805, 8173, 8371, 17089, 17503, 40865, 41855, 85445, 87515, 187979, 192533, 565423, 939895, 962665, 2827115, 6219653, 13004729, 31098265, 65023645, 143052019, 715260095]

約数ペア:

[(1, 715260095), (5, 143052019), (11, 65023645), (23, 31098265), (55, 13004729), (115, 6219653), (253, 2827115), (743, 962665), (761, 939895), (1265, 565423), (3715, 192533), (3805, 187979), (8173, 87515), (8371, 85445), (17089, 41855), (17503, 40865)]