78552155

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2897}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 112674240

約数和(自身を除く): 34122085

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2465, 2897, 5423, 14485, 27115, 31867, 49249, 84013, 159335, 246245, 420065, 541739, 924143, 1428221, 2708695, 4620715, 7141105, 15710431, 78552155]

約数ペア:

[(1, 78552155), (5, 15710431), (11, 7141105), (17, 4620715), (29, 2708695), (55, 1428221), (85, 924143), (145, 541739), (187, 420065), (319, 246245), (493, 159335), (935, 84013), (1595, 49249), (2465, 31867), (2897, 27115), (5423, 14485)]