1027977075

素因数分解:

$3^4\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3407}}^1$

素因数の和:3578

約数の個数: 60

約数和(自身を含む): 1917511200

約数和(自身を除く): 889534125

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 149, 225, 405, 447, 675, 745, 1341, 2025, 2235, 3407, 3725, 4023, 6705, 10221, 11175, 12069, 17035, 20115, 30663, 33525, 51105, 60345, 85175, 91989, 100575, 153315, 255525, 275967, 301725, 459945, 507643, 766575, 1379835, 1522929, 2299725, 2538215, 4568787, 6899175, 7614645, 12691075, 13706361, 22843935, 38073225, 41119083, 68531805, 114219675, 205595415, 342659025, 1027977075]

約数ペア:

[(1, 1027977075), (3, 342659025), (5, 205595415), (9, 114219675), (15, 68531805), (25, 41119083), (27, 38073225), (45, 22843935), (75, 13706361), (81, 12691075), (135, 7614645), (149, 6899175), (225, 4568787), (405, 2538215), (447, 2299725), (675, 1522929), (745, 1379835), (1341, 766575), (2025, 507643), (2235, 459945), (3407, 301725), (3725, 275967), (4023, 255525), (6705, 153315), (10221, 100575), (11175, 91989), (12069, 85175), (17035, 60345), (20115, 51105), (30663, 33525)]