6511425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5137

約数の個数: 24

約数和(自身を含む): 11401056

約数和(自身を除く): 4889631

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 5107, 15321, 25535, 76605, 86819, 127675, 260457, 383025, 434095, 1302285, 2170475, 6511425]

約数ペア:

[(1, 6511425), (3, 2170475), (5, 1302285), (15, 434095), (17, 383025), (25, 260457), (51, 127675), (75, 86819), (85, 76605), (255, 25535), (425, 15321), (1275, 5107)]