2976245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 16

約数和(自身を含む): 3717120

約数和(自身を除く): 740875

約数列:

[1, 5, 43, 109, 127, 215, 545, 635, 4687, 5461, 13843, 23435, 27305, 69215, 595249, 2976245]

約数ペア:

[(1, 2976245), (5, 595249), (43, 69215), (109, 27305), (127, 23435), (215, 13843), (545, 5461), (635, 4687)]