2496175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 3504240

約数和(自身を除く): 1008065

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 313, 319, 725, 1565, 1595, 3443, 7825, 7975, 9077, 17215, 45385, 86075, 99847, 226925, 499235, 2496175]

約数ペア:

[(1, 2496175), (5, 499235), (11, 226925), (25, 99847), (29, 86075), (55, 45385), (145, 17215), (275, 9077), (313, 7975), (319, 7825), (725, 3443), (1565, 1595)]