4169205

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 3347595

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 347, 445, 801, 1041, 1335, 1735, 2403, 3123, 4005, 5205, 9369, 12015, 15615, 30883, 46845, 92649, 154415, 277947, 463245, 833841, 1389735, 4169205]

約数ペア:

[(1, 4169205), (3, 1389735), (5, 833841), (9, 463245), (15, 277947), (27, 154415), (45, 92649), (89, 46845), (135, 30883), (267, 15615), (347, 12015), (445, 9369), (801, 5205), (1041, 4005), (1335, 3123), (1735, 2403)]