236487585

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5569}}^1$

素因数の和:5745

約数の個数: 32

約数和(自身を含む): 401040000

約数和(自身を除く): 164552415

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 5569, 8493, 14155, 16707, 27845, 42465, 83535, 105811, 317433, 529055, 829781, 1587165, 2489343, 4148905, 12446715, 15765839, 47297517, 78829195, 236487585]

約数ペア:

[(1, 236487585), (3, 78829195), (5, 47297517), (15, 15765839), (19, 12446715), (57, 4148905), (95, 2489343), (149, 1587165), (285, 829781), (447, 529055), (745, 317433), (2235, 105811), (2831, 83535), (5569, 42465), (8493, 27845), (14155, 16707)]