155593565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 206236800

約数和(自身を除く): 50643235

約数列:

[1, 5, 19, 41, 43, 95, 205, 215, 779, 817, 929, 1763, 3895, 4085, 4645, 8815, 17651, 33497, 38089, 39947, 88255, 167485, 190445, 199735, 723691, 758993, 1637827, 3618455, 3794965, 8189135, 31118713, 155593565]

約数ペア:

[(1, 155593565), (5, 31118713), (19, 8189135), (41, 3794965), (43, 3618455), (95, 1637827), (205, 758993), (215, 723691), (779, 199735), (817, 190445), (929, 167485), (1763, 88255), (3895, 39947), (4085, 38089), (4645, 33497), (8815, 17651)]