1896435

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 3627936

約数和(自身を除く): 1731501

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 67, 85, 111, 153, 185, 201, 255, 333, 335, 555, 603, 629, 765, 1005, 1139, 1665, 1887, 2479, 3015, 3145, 3417, 5661, 5695, 7437, 9435, 10251, 12395, 17085, 22311, 28305, 37185, 42143, 51255, 111555, 126429, 210715, 379287, 632145, 1896435]

約数ペア:

[(1, 1896435), (3, 632145), (5, 379287), (9, 210715), (15, 126429), (17, 111555), (37, 51255), (45, 42143), (51, 37185), (67, 28305), (85, 22311), (111, 17085), (153, 12395), (185, 10251), (201, 9435), (255, 7437), (333, 5695), (335, 5661), (555, 3417), (603, 3145), (629, 3015), (765, 2479), (1005, 1887), (1139, 1665)]