5772105

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 10845120

約数和(自身を除く): 5073015

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 157, 171, 215, 285, 387, 471, 645, 785, 817, 855, 1413, 1935, 2355, 2451, 2983, 4085, 6751, 7065, 7353, 8949, 12255, 14915, 20253, 26847, 33755, 36765, 44745, 60759, 101265, 128269, 134235, 303795, 384807, 641345, 1154421, 1924035, 5772105]

約数ペア:

[(1, 5772105), (3, 1924035), (5, 1154421), (9, 641345), (15, 384807), (19, 303795), (43, 134235), (45, 128269), (57, 101265), (95, 60759), (129, 44745), (157, 36765), (171, 33755), (215, 26847), (285, 20253), (387, 14915), (471, 12255), (645, 8949), (785, 7353), (817, 7065), (855, 6751), (1413, 4085), (1935, 2983), (2355, 2451)]