69398085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{569}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 44857275

約数列:

[1, 3, 5, 15, 47, 141, 173, 235, 519, 569, 705, 865, 1707, 2595, 2845, 8131, 8535, 24393, 26743, 40655, 80229, 98437, 121965, 133715, 295311, 401145, 492185, 1476555, 4626539, 13879617, 23132695, 69398085]

約数ペア:

[(1, 69398085), (3, 23132695), (5, 13879617), (15, 4626539), (47, 1476555), (141, 492185), (173, 401145), (235, 295311), (519, 133715), (569, 121965), (705, 98437), (865, 80229), (1707, 40655), (2595, 26743), (2845, 24393), (8131, 8535)]