80607595

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 106536960

約数和(自身を除く): 25929365

約数列:

[1, 5, 19, 31, 95, 101, 155, 271, 505, 589, 1355, 1919, 2945, 3131, 5149, 8401, 9595, 15655, 25745, 27371, 42005, 59489, 136855, 159619, 297445, 520049, 798095, 848501, 2600245, 4242505, 16121519, 80607595]

約数ペア:

[(1, 80607595), (5, 16121519), (19, 4242505), (31, 2600245), (95, 848501), (101, 798095), (155, 520049), (271, 297445), (505, 159619), (589, 136855), (1355, 59489), (1919, 42005), (2945, 27371), (3131, 25745), (5149, 15655), (8401, 9595)]