127347525

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5099}}^1$

素因数の和:5155

約数の個数: 48

約数和(自身を含む): 240312000

約数和(自身を除く): 112964475

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 4995, 5099, 8325, 15297, 24975, 25495, 45891, 76485, 127475, 137673, 188663, 229455, 382425, 565989, 688365, 943315, 1147275, 1697967, 2829945, 3441825, 4716575, 5093901, 8489835, 14149725, 25469505, 42449175, 127347525]

約数ペア:

[(1, 127347525), (3, 42449175), (5, 25469505), (9, 14149725), (15, 8489835), (25, 5093901), (27, 4716575), (37, 3441825), (45, 2829945), (75, 1697967), (111, 1147275), (135, 943315), (185, 688365), (225, 565989), (333, 382425), (555, 229455), (675, 188663), (925, 137673), (999, 127475), (1665, 76485), (2775, 45891), (4995, 25495), (5099, 24975), (8325, 15297)]