3803325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:206

約数の個数: 48

約数和(自身を含む): 7053120

約数和(自身を除く): 3249795

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 85, 95, 157, 255, 285, 323, 425, 471, 475, 785, 969, 1275, 1425, 1615, 2355, 2669, 2983, 3925, 4845, 8007, 8075, 8949, 11775, 13345, 14915, 24225, 40035, 44745, 50711, 66725, 74575, 152133, 200175, 223725, 253555, 760665, 1267775, 3803325]

約数ペア:

[(1, 3803325), (3, 1267775), (5, 760665), (15, 253555), (17, 223725), (19, 200175), (25, 152133), (51, 74575), (57, 66725), (75, 50711), (85, 44745), (95, 40035), (157, 24225), (255, 14915), (285, 13345), (323, 11775), (425, 8949), (471, 8075), (475, 8007), (785, 4845), (969, 3925), (1275, 2983), (1425, 2669), (1615, 2355)]