45249545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 65178432

約数和(自身を除く): 19928887

約数列:

[1, 5, 11, 19, 43, 53, 55, 95, 209, 215, 265, 361, 473, 583, 817, 1007, 1045, 1805, 2279, 2365, 2915, 3971, 4085, 5035, 8987, 11077, 11395, 15523, 19133, 19855, 25069, 43301, 44935, 55385, 77615, 95665, 125345, 170753, 210463, 216505, 476311, 822719, 853765, 1052315, 2381555, 4113595, 9049909, 45249545]

約数ペア:

[(1, 45249545), (5, 9049909), (11, 4113595), (19, 2381555), (43, 1052315), (53, 853765), (55, 822719), (95, 476311), (209, 216505), (215, 210463), (265, 170753), (361, 125345), (473, 95665), (583, 77615), (817, 55385), (1007, 44935), (1045, 43301), (1805, 25069), (2279, 19855), (2365, 19133), (2915, 15523), (3971, 11395), (4085, 11077), (5035, 8987)]