1943289975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{138559}}^1$

素因数の和:138600

約数の個数: 48

約数和(自身を含む): 3711191040

約数和(自身を除く): 1767901065

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 138559, 415677, 692795, 1524149, 2078385, 2355503, 3463975, 4572447, 7066509, 7620745, 10391925, 11777515, 22862235, 25910533, 35332545, 38103725, 58887575, 77731599, 114311175, 129552665, 176662725, 388657995, 647763325, 1943289975]

約数ペア:

[(1, 1943289975), (3, 647763325), (5, 388657995), (11, 176662725), (15, 129552665), (17, 114311175), (25, 77731599), (33, 58887575), (51, 38103725), (55, 35332545), (75, 25910533), (85, 22862235), (165, 11777515), (187, 10391925), (255, 7620745), (275, 7066509), (425, 4572447), (561, 3463975), (825, 2355503), (935, 2078385), (1275, 1524149), (2805, 692795), (4675, 415677), (14025, 138559)]