54037885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 73611648

約数和(自身を除く): 19573763

約数列:

[1, 5, 11, 43, 55, 73, 215, 313, 365, 473, 803, 1565, 2365, 3139, 3443, 4015, 13459, 15695, 17215, 22849, 34529, 67295, 114245, 148049, 172645, 251339, 740245, 982507, 1256695, 4912535, 10807577, 54037885]

約数ペア:

[(1, 54037885), (5, 10807577), (11, 4912535), (43, 1256695), (55, 982507), (73, 740245), (215, 251339), (313, 172645), (365, 148049), (473, 114245), (803, 67295), (1565, 34529), (2365, 22849), (3139, 17215), (3443, 15695), (4015, 13459)]