55864845

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 48

約数和(自身を含む): 102735360

約数和(自身を除く): 46870515

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 223, 285, 293, 669, 855, 879, 1115, 1465, 2007, 2637, 3345, 4237, 4395, 5567, 10035, 12711, 13185, 16701, 21185, 27835, 38133, 50103, 63555, 65339, 83505, 190665, 196017, 250515, 326695, 588051, 980085, 1241441, 2940255, 3724323, 6207205, 11172969, 18621615, 55864845]

約数ペア:

[(1, 55864845), (3, 18621615), (5, 11172969), (9, 6207205), (15, 3724323), (19, 2940255), (45, 1241441), (57, 980085), (95, 588051), (171, 326695), (223, 250515), (285, 196017), (293, 190665), (669, 83505), (855, 65339), (879, 63555), (1115, 50103), (1465, 38133), (2007, 27835), (2637, 21185), (3345, 16701), (4237, 13185), (4395, 12711), (5567, 10035)]