47352225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37139}}^1$

素因数の和:37169

約数の個数: 24

約数和(自身を含む): 82896480

約数和(自身を除く): 35544255

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 37139, 111417, 185695, 557085, 631363, 928475, 1894089, 2785425, 3156815, 9470445, 15784075, 47352225]

約数ペア:

[(1, 47352225), (3, 15784075), (5, 9470445), (15, 3156815), (17, 2785425), (25, 1894089), (51, 928475), (75, 631363), (85, 557085), (255, 185695), (425, 111417), (1275, 37139)]