15678832745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1\times {\mathrm{1433}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 19812258720

約数和(自身を除く): 4133425975

約数列:

[1, 5, 29, 61, 145, 305, 1237, 1433, 1769, 6185, 7165, 8845, 35873, 41557, 75457, 87413, 179365, 207785, 377285, 437065, 1772621, 2188253, 2534977, 8863105, 10941265, 12674885, 51406009, 108129881, 257030045, 540649405, 3135766549, 15678832745]

約数ペア:

[(1, 15678832745), (5, 3135766549), (29, 540649405), (61, 257030045), (145, 108129881), (305, 51406009), (1237, 12674885), (1433, 10941265), (1769, 8863105), (6185, 2534977), (7165, 2188253), (8845, 1772621), (35873, 437065), (41557, 377285), (75457, 207785), (87413, 179365)]