1171125

素因数分解:

$3^3\times 5^3\times {\mathrm{347}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 2171520

約数和(自身を除く): 1000395

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 347, 375, 675, 1041, 1125, 1735, 3123, 3375, 5205, 8675, 9369, 15615, 26025, 43375, 46845, 78075, 130125, 234225, 390375, 1171125]

約数ペア:

[(1, 1171125), (3, 390375), (5, 234225), (9, 130125), (15, 78075), (25, 46845), (27, 43375), (45, 26025), (75, 15615), (125, 9369), (135, 8675), (225, 5205), (347, 3375), (375, 3123), (675, 1735), (1041, 1125)]