29799225

素因数分解:

$3^3\times 5^2\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 55323840

約数和(自身を除く): 25524615

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 131, 135, 225, 337, 393, 655, 675, 1011, 1179, 1685, 1965, 3033, 3275, 3537, 5055, 5895, 8425, 9099, 9825, 15165, 17685, 25275, 29475, 44147, 45495, 75825, 88425, 132441, 220735, 227475, 397323, 662205, 1103675, 1191969, 1986615, 3311025, 5959845, 9933075, 29799225]

約数ペア:

[(1, 29799225), (3, 9933075), (5, 5959845), (9, 3311025), (15, 1986615), (25, 1191969), (27, 1103675), (45, 662205), (75, 397323), (131, 227475), (135, 220735), (225, 132441), (337, 88425), (393, 75825), (655, 45495), (675, 44147), (1011, 29475), (1179, 25275), (1685, 17685), (1965, 15165), (3033, 9825), (3275, 9099), (3537, 8425), (5055, 5895)]