82150755

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 134120448

約数和(自身を除く): 51969693

約数列:

[1, 3, 5, 15, 97, 131, 291, 393, 431, 485, 655, 1293, 1455, 1965, 2155, 6465, 12707, 38121, 41807, 56461, 63535, 125421, 169383, 190605, 209035, 282305, 627105, 846915, 5476717, 16430151, 27383585, 82150755]

約数ペア:

[(1, 82150755), (3, 27383585), (5, 16430151), (15, 5476717), (97, 846915), (131, 627105), (291, 282305), (393, 209035), (431, 190605), (485, 169383), (655, 125421), (1293, 63535), (1455, 56461), (1965, 41807), (2155, 38121), (6465, 12707)]